Cat. No.: HY-17007

Saquinavir

(Synonyms: Ro 31-8959)

18 Cited Publications

Customer Review

Based on 18 publication(s) in Google Scholar

Saquinavir (Ro 31-8959) is an orally active HIV protease inhibitor that can be used in the research of AIDS. Saquinavir also has anti-inflammatory activity and can induce apoptosis of human red blood cells.

For research use only. We do not sell to patients.

Purity: 99.77%
CAS No.: 127779-20-8
Formula: C₃₈H₅₀N₆O₅
Molecular Weight:670.84

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 1 year , -20°C, 6 months

Saquinavir Chemical Structure

CAS No.: 127779-20-8

Size

Price

Stock

Quantity

Sample (0.1mg)

In-stock

(In Japan)

Apply Now

Get Quote Ask For Quote & Lead Time Consult sales personnel for more information Check price and availability Get Quote Ask For Quote & Lead Time Consult sales personnel for more information Check price and availability

Bulk Inquiry

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- Cellular Effect
- In Vitro
- In Vivo
- Clinical Trial
Chemical Information
Publications (18)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Bioz

Biological Activity

Description

All HIV Isoforms :

All Calcium Channel Isoforms :

All NO Synthase Isoforms :

All Interleukin Related Isoforms :

All Toll-like Receptor (TLR) Isoforms :

All p38 MAPK Isoforms :

All JNK Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
C8166	EC₅₀	0.002 μM Compound: Ro-318959	Compound was tested for effective concentration against C8166 cell line Compound was tested for effective concentration against C8166 cell line	[PMID: 7966131]
C8166	EC₅₀	0.0006 μM Compound: Ro-318959	Inhibitory effects on HIV-1 induced syncytium formation in C8166 cells Inhibitory effects on HIV-1 induced syncytium formation in C8166 cells	[PMID: 8230098]
Caco-2	IC₅₀	6.5 μM Compound: Saquinavir	TP_TRANSPORTER: inhibition of Digoxin transepithelial transport (basal to apical) (Digoxin: 5 uM) in Caco-2 cells TP_TRANSPORTER: inhibition of Digoxin transepithelial transport (basal to apical) (Digoxin: 5 uM) in Caco-2 cells	[PMID: 10820137]
CCRF-CEM	EC₅₀	0.2 nM Compound: SQV	Antiviral activity against HIV2 ROD with protease G17N/V47A mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay Antiviral activity against HIV2 ROD with protease G17N/V47A mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay	[PMID: 17576848]
CCRF-CEM	EC₅₀	0.2 nM Compound: SQV	Antiviral activity against HIV2 ROD with protease V47A mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay Antiviral activity against HIV2 ROD with protease V47A mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay	[PMID: 17576848]
CCRF-CEM	EC₅₀	2.2 nM Compound: SQV	Antiviral activity against HIV2 ROD with protease G17N mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay Antiviral activity against HIV2 ROD with protease G17N mutation infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay	[PMID: 17576848]
CCRF-CEM	EC₅₀	3.6 nM Compound: SQV	Antiviral activity against wild type HIV2 ROD infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay Antiviral activity against wild type HIV2 ROD infected in human CEM cells assessed as inhibition of virus production after 7 days by Lenti-RT activity assay	[PMID: 17576848]
CCRF-CEM	ED₅₀	1.5 nM Compound: Ro-318959	Concentration required for inhibitory activity against CEM cells in a whole cell assay Concentration required for inhibitory activity against CEM cells in a whole cell assay	10.1016/0960-894X(95)00101-X
CCRF-CEM	IC₅₀	2 nM Compound: Ro-318959	Antiviral activity in HIV-infected CEM cells using whole cell assay Antiviral activity in HIV-infected CEM cells using whole cell assay	10.1016/0960-894X(95)00102-Y
CEM-SS	IC₅₀	9 nM Compound: Saquinavir	Antiviral activity against HIV1 LAI infected in human CEM-SS cells assessed as reverse transcriptase activity after 5 days by MTT assay Antiviral activity against HIV1 LAI infected in human CEM-SS cells assessed as reverse transcriptase activity after 5 days by MTT assay	[PMID: 17950955]
CEM-SS	CC₅₀	>1 x 10^-5 M Compound: Saquinavir	Cytotoxicity against human CEM-SS cells after 5 days by MTT assay Cytotoxicity against human CEM-SS cells after 5 days by MTT assay	[PMID: 17950955]
CEM-SS	IC₅₀	6.6 nM Compound: Ro-318959	Inhibitory concentration required for antiviral activity against HXB-2 infected CEM-SS cells Inhibitory concentration required for antiviral activity against HXB-2 infected CEM-SS cells	10.1016/0960-894X(95)00506-O
CHO	IC₅₀	1.9 μM Compound: saquinavir	Inhibition of Cav1.2 current measured using QPatch automatic path clamp system in CHO cells expressing Cav1.2, beta-2 and alpha-2/delta-1 subunits Inhibition of Cav1.2 current measured using QPatch automatic path clamp system in CHO cells expressing Cav1.2, beta-2 and alpha-2/delta-1 subunits	[PMID: 23812503]
H9	IC₅₀	20 nM Compound: Ro-318959	Tested for the inhibitory activity against HIV-1 in H-9 cell lines assessed by syncytium formation and reverse transcriptase assay Tested for the inhibitory activity against HIV-1 in H-9 cell lines assessed by syncytium formation and reverse transcriptase assay	10.1016/0960-894X(95)00306-E
HEK293	IC₅₀	19.5 μM Compound: Saquinavir	TP_TRANSPORTER: increase in mitoxantrone intracellular accumulation in BCRP-expressing HEK cells TP_TRANSPORTER: increase in mitoxantrone intracellular accumulation in BCRP-expressing HEK cells	[PMID: 15007102]
HEK293	EC₅₀	1.8 nM Compound: SQV	Antiviral activity against wild type HIV1 NL4-3 in HEK293 cells after 48 hrs by replication-deffective luciferase reporter gene-based phenotypic assay Antiviral activity against wild type HIV1 NL4-3 in HEK293 cells after 48 hrs by replication-deffective luciferase reporter gene-based phenotypic assay	[PMID: 17638694]
HEK-293T	EC₅₀	12 nM Compound: saquinavir	Antiviral activity against multidrug-resistant HIV1 106-PR infected in HEK293T cells assessed as inhibition of viral replication after 4 days by beta-galactosidase reporter gene assay Antiviral activity against multidrug-resistant HIV1 106-PR infected in HEK293T cells assessed as inhibition of viral replication after 4 days by beta-galactosidase reporter gene assay	[PMID: 22148316]
HeLa	IC₅₀	8.26 μM Compound: Saquinavir	TP_TRANSPORTER: inhibition of TEA uptake (TEA: 10 uM) in OCT1-expressing HeLa cells TP_TRANSPORTER: inhibition of TEA uptake (TEA: 10 uM) in OCT1-expressing HeLa cells	[PMID: 10681378]
Hepatocyte	IC₅₀	35.2 nM Compound: Saquinavir	Antimicrobial activity against Plasmodium yoelii 265 liver infected in mammalian hepatocytes after 48 hrs Antimicrobial activity against Plasmodium yoelii 265 liver infected in mammalian hepatocytes after 48 hrs	[PMID: 18212104]
HepG2	CC₅₀	12.4 μM Compound: Saquinavir	Cytotoxicity against human HepG2 cells assessed as reduction in cell viability after 5 days by XTT assay Cytotoxicity against human HepG2 cells assessed as reduction in cell viability after 5 days by XTT assay	10.1039/C1MD00147G
LLC-PK1	IC₅₀	>50 μM Compound: Saquinavir	Inhibition of P-glycoprotein, mouse L-mdr1a expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay Inhibition of P-glycoprotein, mouse L-mdr1a expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay	[PMID: 12699389]
LLC-PK1	IC₅₀	>50 μM Compound: Saquinavir	Inhibition of P-glycoprotein, mouse L-mdr1b expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay Inhibition of P-glycoprotein, mouse L-mdr1b expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay	[PMID: 12699389]
LLC-PK1	IC₅₀	>50 μM Compound: Saquinavir	TP_TRANSPORTER: inhibition of Calcein-AM efflux in Mdr1a-expressing LLC-PK1 cells TP_TRANSPORTER: inhibition of Calcein-AM efflux in Mdr1a-expressing LLC-PK1 cells	[PMID: 12699389]
LLC-PK1	IC₅₀	>50 μM Compound: Saquinavir	TP_TRANSPORTER: inhibition of Calcein-AM efflux in Mdr1b-expressing LLC-PK1 cells TP_TRANSPORTER: inhibition of Calcein-AM efflux in Mdr1b-expressing LLC-PK1 cells	[PMID: 12699389]
LLC-PK1	IC₅₀	12 μM Compound: Saquinavir	Inhibition of P-glycoprotein, human L-MDR1 expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay Inhibition of P-glycoprotein, human L-MDR1 expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay	[PMID: 12699389]
LLC-PK1	IC₅₀	12 μM Compound: Saquinavir	TP_TRANSPORTER: inhibition of Calcein-AM efflux in MDR1-expressing LLC-PK1 cells TP_TRANSPORTER: inhibition of Calcein-AM efflux in MDR1-expressing LLC-PK1 cells	[PMID: 12699389]
MDCK-II	IC₅₀	100 μM Compound: SQV	Inhibition of human MDR1-dependent accumulation of calcein-AM expressed in MDCK2 cells Inhibition of human MDR1-dependent accumulation of calcein-AM expressed in MDCK2 cells	[PMID: 17664327]
MT2	CC₅₀	11 μM Compound: Saquinavir	Anti-HIV activity based on reduction of the viability of mock-infected MT-2 cells. Anti-HIV activity based on reduction of the viability of mock-infected MT-2 cells.	[PMID: 12699395]
MT2	IC₅₀	17 nM Compound: Saquinavir	Anti-HIV activity based on inhibition of HIV-1 induced cytopathogenicity in MT-2 cells. Anti-HIV activity based on inhibition of HIV-1 induced cytopathogenicity in MT-2 cells.	[PMID: 12699395]
MT2	IC₅₀	0.012 μM Compound: Saquinavir	Compound tested for the inhibition of HIV-induced cytopathogenicity in MT-2 cells Compound tested for the inhibition of HIV-induced cytopathogenicity in MT-2 cells	[PMID: 15887965]
MT2	CC₅₀	>10 μM Compound: 1	Cytotoxicity against MT2 cells Cytotoxicity against MT2 cells	[PMID: 16480871]
MT2	IC₅₀	0.005 μM Compound: 1	Antiviral activity against HIV1 IIIB strain in MT2 cells Antiviral activity against HIV1 IIIB strain in MT2 cells	[PMID: 16480871]
MT2	IC₅₀	1.9 nM Compound: SQV	Antiviral activity against HIV2 EHO isolate in human MT2 cells Antiviral activity against HIV2 EHO isolate in human MT2 cells	[PMID: 16913714]
MT2	IC₅₀	24 nM Compound: SQV	Antiviral activity against HIV1 LAI isolate in human MT2 cells Antiviral activity against HIV1 LAI isolate in human MT2 cells	[PMID: 16913714]
MT2	CC₅₀	16.4 μM Compound: saquinavir, SQV	Cytotoxicity against human MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay Cytotoxicity against human MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT2	EC₅₀	0.003 μM Compound: saquinavir, SQV	Antiviral activity against HIV2 EHO in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV2 EHO in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT2	EC₅₀	0.0043 μM Compound: saquinavir, SQV	Antiviral activity against HIV2 ROD in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV2 ROD in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT2	EC₅₀	0.008 μM Compound: saquinavir, SQV	Antiviral activity against HIV1 LAI in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV1 LAI in MT2 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT2	IC₅₀	16 nM Compound: SQV	Antiviral activity against HIV1 LAI in human MT2 cells assessed as inhibition of virus-induced cytopathic effect Antiviral activity against HIV1 LAI in human MT2 cells assessed as inhibition of virus-induced cytopathic effect	[PMID: 18783203]
MT2	CC₅₀	9.9 μM Compound: SQV	Cytotoxicity against human MT2 cells by MTT assay Cytotoxicity against human MT2 cells by MTT assay	[PMID: 18955518]
MT2	EC₅₀	0.014 μM Compound: SQV	Antiviral activity against HIV1 LAI infected in human MT2 cells after 7 days by MTT assay Antiviral activity against HIV1 LAI infected in human MT2 cells after 7 days by MTT assay	[PMID: 18955518]
MT2	IC₅₀	0.015 μM Compound: SQV	Antiviral activity against HIV1 LAI infected in human MT2 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay Antiviral activity against HIV1 LAI infected in human MT2 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay	[PMID: 21194227]
MT2	IC₅₀	0.015 μM Compound: SQV	Antiviral activity against Human immunodeficiency virus 1 LAI infected in human MT2 cells assessed as inhibition of p24 Gag protein production Antiviral activity against Human immunodeficiency virus 1 LAI infected in human MT2 cells assessed as inhibition of p24 Gag protein production	[PMID: 21800876]
MT2	IC₅₀	15 nM Compound: SQV	Antiviral activity against HIV1 LAI infected in human MT2 cells by MTT assay Antiviral activity against HIV1 LAI infected in human MT2 cells by MTT assay	[PMID: 23947685]
MT2	IC₅₀	3 nM Compound: 25	Concentration required for anti-viral activity (Anti-HIV-IIIB activity) against human T lymphoid (MT-2) cells that are infected with HIV-IIIB virus Concentration required for anti-viral activity (Anti-HIV-IIIB activity) against human T lymphoid (MT-2) cells that are infected with HIV-IIIB virus	10.1016/S0960-894X(00)80024-4
MT2	EC₅₀	5 nM Compound: Ro-318959	Effective concentration against HIV infected MT-2 cell line Effective concentration against HIV infected MT-2 cell line	10.1016/S0960-894X(00)80074-8
MT2	CC₅₀	32.3 μM Compound: Saquinavir	Cytotoxicity against human MT2 cells assessed as reduction in cell viability after 5 days by XTT assay Cytotoxicity against human MT2 cells assessed as reduction in cell viability after 5 days by XTT assay	10.1039/C1MD00147G
MT2	EC₅₀	13.6 nM Compound: Saquinavir	Antiviral activity against wild type HIV1 3B infected in human MT2 cells assessed as virus-induced cytopathic effect after 5 days by XTT assay Antiviral activity against wild type HIV1 3B infected in human MT2 cells assessed as virus-induced cytopathic effect after 5 days by XTT assay	10.1039/C1MD00147G
MT4	IC₅₀	0.02 μM Compound: Saquinavir	Compound was evaluated for its antiviral inhibition in MT-4 cell culture Compound was evaluated for its antiviral inhibition in MT-4 cell culture	[PMID: 10866371]
MT4	ED₅₀	0.01 μM Compound: Saquinavir	Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with compound 1) Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with compound 1)	[PMID: 11543677]
MT4	ED₅₀	0.01 μM Compound: Saquinavir	Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with ritonavir) Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with ritonavir)	[PMID: 11543677]
MT4	ED₅₀	0.01 μM Compound: Saquinavir	Anti-HIV-1 activity against Wild type virus in MT-4 cells Anti-HIV-1 activity against Wild type virus in MT-4 cells	[PMID: 11543677]
MT4	ED₅₀	0.03 μM Compound: Saquinavir	Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with nelfinavir) Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with nelfinavir)	[PMID: 11543677]
MT4	ED₅₀	0.08 μM Compound: Saquinavir	Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with saquinavir) Anti-HIV-1 activity against mutant HIV-1 in MT-4 cells (mutation selected with saquinavir)	[PMID: 11543677]
MT4	ED₅₀	0.01 μM Compound: Saquinavir	Effective dose of compound required to inhibit replication of human immunodeficiency virus type 1 in MT-4 cells Effective dose of compound required to inhibit replication of human immunodeficiency virus type 1 in MT-4 cells	[PMID: 15537350]
MT4	IC₅₀	60 nM Compound: saquinavir	Antiviral activity against HIV1 HXB2 in MT4 cells Antiviral activity against HIV1 HXB2 in MT4 cells	[PMID: 16458505]
MT4	IC₅₀	603 nM Compound: saquinavir	Antiviral activity against HIV D545701 in MT4 cells Antiviral activity against HIV D545701 in MT4 cells	[PMID: 16458505]
MT4	IC₅₀	80 nM Compound: saquinavir	Antiviral activity against HIV1 EP13 in MT4 cells Antiviral activity against HIV1 EP13 in MT4 cells	[PMID: 16458505]
MT4	EC₅₀	>1 μM Compound: saquinavir, SQV	Antiviral activity against saquinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against saquinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.007 μM Compound: saquinavir, SQV	Antiviral activity against HIV1 NL4-3 in MT4 cells by MTT assay Antiviral activity against HIV1 NL4-3 in MT4 cells by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.01 μM Compound: saquinavir, SQV	Antiviral activity against ritonavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against ritonavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.012 μM Compound: saquinavir, SQV	Antiviral activity against HIV1 GRL98065p20 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV1 GRL98065p20 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.022 μM Compound: saquinavir, SQV	Antiviral activity against HIV1 GRL98065p30 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV1 GRL98065p30 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.024 μM Compound: saquinavir, SQV	Antiviral activity against nelfinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against nelfinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.031 μM Compound: saquinavir, SQV	Antiviral activity against atazanavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against atazanavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.032 μM Compound: saquinavir, SQV	Antiviral activity against HIV1 GRL98065p40 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against HIV1 GRL98065p40 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.032 μM Compound: saquinavir, SQV	Antiviral activity against lopinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against lopinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.037 μM Compound: saquinavir, SQV	Antiviral activity against amprenavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against amprenavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	EC₅₀	0.059 μM Compound: saquinavir, SQV	Antiviral activity against idinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay Antiviral activity against idinavir-resistant HIV1 in MT4 cells assessed as inhibition of p24 Gag protein expression by MTT assay	[PMID: 17371811]
MT4	CC₅₀	26 μM Compound: SQV	Cytotoxicity against human MT4 cells by MTT assay Cytotoxicity against human MT4 cells by MTT assay	[PMID: 17548498]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against X4-HIV1 NL4-3 assessed as inhibition of p24 Gag protein production in human MT4 cells by MTT assay Antiviral activity against X4-HIV1 NL4-3 assessed as inhibition of p24 Gag protein production in human MT4 cells by MTT assay	[PMID: 17548498]
MT4	EC₅₀	12 nM Compound: SQV	Antiviral activity against HIV1 NL4-3 infected in human MT4 cells assessed as reduction in virus-induced cytopathic effect after 5 days by MTT assay Antiviral activity against HIV1 NL4-3 infected in human MT4 cells assessed as reduction in virus-induced cytopathic effect after 5 days by MTT assay	[PMID: 17576848]
MT4	EC₅₀	5 nM Compound: SQV	Antiviral activity against HIV2 MS infected in human MT4 cells assessed as reduction in virus-induced cytopathic effect after 5 days by MTT assay Antiviral activity against HIV2 MS infected in human MT4 cells assessed as reduction in virus-induced cytopathic effect after 5 days by MTT assay	[PMID: 17576848]
MT4	CC₅₀	19 μM Compound: SQV	Cytotoxicity against human MT4 cells after 6 days by MTT assay Cytotoxicity against human MT4 cells after 6 days by MTT assay	[PMID: 17638694]
MT4	EC₅₀	0.012 μM Compound: SQV	Antiviral activity against wild type HIV1 NL4-3 infected in MT4 cells after 6 days by MTT assay Antiviral activity against wild type HIV1 NL4-3 infected in MT4 cells after 6 days by MTT assay	[PMID: 17638694]
MT4	EC₅₀	0.01 μM Compound: SQV, saquinavir	Antiviral activity against HIV1 infected MT4 cells by MTT method Antiviral activity against HIV1 infected MT4 cells by MTT method	[PMID: 17696512]
MT4	IC₅₀	18 nM Compound: Saquinavir	Antiviral activity against HTLV1 3B infected in human MT4 cells assessed as reverse transcriptase activity after 5 days by MTT assay Antiviral activity against HTLV1 3B infected in human MT4 cells assessed as reverse transcriptase activity after 5 days by MTT assay	[PMID: 17950955]
MT4	CC₅₀	>1 x 10^-5 M Compound: Saquinavir	Cytotoxicity against human MT4 cells after 4 days by MTT assay Cytotoxicity against human MT4 cells after 4 days by MTT assay	[PMID: 17950955]
MT4	EC₅₀	>1 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10I/G48V/I54V/L90M amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of saquinavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L10I/G48V/I54V/L90M amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of saquinavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.008 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10F/L33F/M46I/I47V/Q58E/V82I/I84V/I85V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of GRL-02031 by E Antiviral activity against HIV1 NL4-3 harboring L10F/L33F/M46I/I47V/Q58E/V82I/I84V/I85V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of GRL-02031 by E	[PMID: 18955518]
MT4	EC₅₀	0.008 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 infected in human MT4 cells assessed as inhibition of p24 gag protein production by ELISA Antiviral activity against HIV1 NL4-3 infected in human MT4 cells assessed as inhibition of p24 gag protein production by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring M46I/V82F/I84V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of ritonavir by ELISA Antiviral activity against HIV1 NL4-3 harboring M46I/V82F/I84V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of ritonavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.016 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10F/V32I/M46I/I54M//A71V/I84V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of amprenavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L10F/V32I/M46I/I54M//A71V/I84V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of amprenavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.022 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10F/L24I/M46I/L63P/A71V/G73S/V82T amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of indinavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L10F/L24I/M46I/L63P/A71V/G73S/V82T amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of indinavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.028 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10F/D30N/K45I/A71V/T74S amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of nelfinavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L10F/D30N/K45I/A71V/T74S amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 5 uM of nelfinavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.033 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L10F/M46I/I54V/V82A amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 1 uM of Lopinavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L10F/M46I/I54V/V82A amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 1 uM of Lopinavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	0.034 μM Compound: SQV	Antiviral activity against HIV1 NL4-3 harboring L23I/K43I/M46I/I50L/G51A/A71V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 1 uM of atazanavir by ELISA Antiviral activity against HIV1 NL4-3 harboring L23I/K43I/M46I/I50L/G51A/A71V amino acid substitution in protease encoding region infected in human MT4 cells assessed as inhibition of p24 Gag protein production selected at 1 uM of atazanavir by ELISA	[PMID: 18955518]
MT4	EC₅₀	10 nM Compound: SQV	Antiviral activity against HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 6 days by XTT assay Antiviral activity against HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 6 days by XTT assay	[PMID: 19961222]
MT4	EC₅₀	>1 μM Compound: SQV	Antiviral activity against HIV1 expressing protease L10I/G48V/I54V/A71V/I84V/L90M mutant infected in human MT4 cells selected at 5 uM of saquinavir by MTT assay Antiviral activity against HIV1 expressing protease L10I/G48V/I54V/A71V/I84V/L90M mutant infected in human MT4 cells selected at 5 uM of saquinavir by MTT assay	[PMID: 20439612]
MT4	EC₅₀	0.003 μM Compound: SQV	Antiviral activity against HIV1 expressing protease L10F/D30N/K45I/A71V/T74S mutant infected in human MT4 cells selected at 5 uM of nelfinavir by MTT assay Antiviral activity against HIV1 expressing protease L10F/D30N/K45I/A71V/T74S mutant infected in human MT4 cells selected at 5 uM of nelfinavir by MTT assay	[PMID: 20439612]
MT4	EC₅₀	0.005 μM Compound: SQV	Antiviral activity against wild type HIV1 NL4-3 infected in human MT4 cells by MTT assay Antiviral activity against wild type HIV1 NL4-3 infected in human MT4 cells by MTT assay	[PMID: 20439612]
MT4	EC₅₀	0.026 μM Compound: SQV	Antiviral activity against HIV1 expressing protease L10F/M46I/I50V/A71V/I84V/L90M mutant infected in human MT4 cells selected at 5 uM of amprenavir by MTT assay Antiviral activity against HIV1 expressing protease L10F/M46I/I50V/A71V/I84V/L90M mutant infected in human MT4 cells selected at 5 uM of amprenavir by MTT assay	[PMID: 20439612]
MT4	EC₅₀	0.028 μM Compound: SQV	Antiviral activity against HIV1 expressing protease L10F/M46I/I54V/V82A mutant infected in human MT4 cells selected at 5 uM of Lopinavir by MTT assay Antiviral activity against HIV1 expressing protease L10F/M46I/I54V/V82A mutant infected in human MT4 cells selected at 5 uM of Lopinavir by MTT assay	[PMID: 20439612]
MT4	EC₅₀	0.031 μM Compound: SQV	Antiviral activity against HIV1 expressing protease L23I/E34Q/K43I/M46I/I50L/G51A/L63P/A71V/V82A/T91A mutant infected in human MT4 cells selected at 5 uM of atazanavir by MTT assay Antiviral activity against HIV1 expressing protease L23I/E34Q/K43I/M46I/I50L/G51A/L63P/A71V/V82A/T91A mutant infected in human MT4 cells selected at 5 uM of atazanavir by MTT assay	[PMID: 20439612]
MT4	CC₅₀	15 μM Compound: SQV	Cytotoxicity against human MT4 cells after 96 hrs by MTT assay Cytotoxicity against human MT4 cells after 96 hrs by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against A17-sensitive HIV1 harboring 103N, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against A17-sensitive HIV1 harboring 103N, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against efavirenz-resistant HIV1 harboring RT 100I, 103R, 179D, 225H mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against efavirenz-resistant HIV1 harboring RT 100I, 103R, 179D, 225H mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against MC1220-resistant HIV1 harboring RT 100I, 179D, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against MC1220-resistant HIV1 harboring RT 100I, 179D, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against TMC125-resistant HIV1 harboring RT 109M, 138K, 190E mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against TMC125-resistant HIV1 harboring RT 109M, 138K, 190E mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.01 μM Compound: SQV	Antiviral activity against zidovudine-resistant HIV1 harboring RT 67N, 70R, 215F, 219Q mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against zidovudine-resistant HIV1 harboring RT 67N, 70R, 215F, 219Q mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.02 μM Compound: SQV	Antiviral activity against 6-[(3,5-Dimethylphenyl)fluoromethyl]-5-ethyl-1-{[[4-(3-hydroxyprop-1-ynyl)benzyl]oxy]methyl}pyrimidine-2,4(1H,3H)-dione-resistant HIV1 harboring RT 106I, 181C mutant infected in human MT4 cells assessed as inhibition of virus-in Antiviral activity against 6-[(3,5-Dimethylphenyl)fluoromethyl]-5-ethyl-1-{[[4-(3-hydroxyprop-1-ynyl)benzyl]oxy]methyl}pyrimidine-2,4(1H,3H)-dione-resistant HIV1 harboring RT 106I, 181C mutant infected in human MT4 cells assessed as inhibition of virus-in	[PMID: 24805780]
MT4	EC₅₀	0.02 μM Compound: SQV	Antiviral activity against MDR-resistant HIV1 harboring 41L, 74V, 106A, 215Y mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against MDR-resistant HIV1 harboring 41L, 74V, 106A, 215Y mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.02 μM Compound: SQV	Antiviral activity against N119-sensitive HIV1 harboring Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against N119-sensitive HIV1 harboring Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.02 μM Compound: SQV	Antiviral activity against TMC120-resistant HIV1 harboring RT 100I, 138G mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against TMC120-resistant HIV1 harboring RT 100I, 138G mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.02 μM Compound: SQV	Antiviral activity against wild type HIV1 3B infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against wild type HIV1 3B infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	EC₅₀	0.09 μM Compound: SQV	Antiviral activity against saquinavir-resistant HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay Antiviral activity against saquinavir-resistant HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay	[PMID: 24805780]
MT4	IC₅₀	>1 μg/mL Compound: Ro-318959	Cytotoxicity against uninfected MT-4 cells Cytotoxicity against uninfected MT-4 cells	[PMID: 7538590]
MT4	IC₅₀	0.0038 μg/mL Compound: Ro-318959	Antiviral activity against HIV-1 resistant to 2-(2-Benzoyl-4-chloro-phenyl)-N-[4-(3-dimethylamino-propoxy)-2-methyl-phenyl]-acetamide in MT-4 cells Antiviral activity against HIV-1 resistant to 2-(2-Benzoyl-4-chloro-phenyl)-N-[4-(3-dimethylamino-propoxy)-2-methyl-phenyl]-acetamide in MT-4 cells	[PMID: 7538590]
MT4	IC₅₀	0.028 μg/mL Compound: Ro-318959	Antiviral activity against HIV-1 (strain RF) infected MT-4 cells Antiviral activity against HIV-1 (strain RF) infected MT-4 cells	[PMID: 7538590]
MT4	EC₅₀	0.002 μM Compound: Ro-318959	Compound was tested for effective concentration against MT-4 cell line Compound was tested for effective concentration against MT-4 cell line	[PMID: 7966131]
MT4	EC₅₀	0.004 μM Compound: Ro-318959	Inhibition of cytopathic effect of HIV-1 strain RF in MT-4 cell culture Inhibition of cytopathic effect of HIV-1 strain RF in MT-4 cell culture	[PMID: 8230098]
Oocyte	IC₅₀	13 μM Compound: Saquinavir	Inhibition of chloroquine-resistant Plasmodium falciparum Dd2 CRT expressed in Xenopus laevis oocytes assessed as reduction in [3H]-chloroquine uptake after 1.5 to 2 hrs Inhibition of chloroquine-resistant Plasmodium falciparum Dd2 CRT expressed in Xenopus laevis oocytes assessed as reduction in [3H]-chloroquine uptake after 1.5 to 2 hrs	[PMID: 23145816]
PBMC	EC₅₀	11.06 μM Compound: Saquinavir	Effective concentration required for antiviral activity against HIV-1 144-44 in PBMC cells Effective concentration required for antiviral activity against HIV-1 144-44 in PBMC cells	[PMID: 10715152]
PBMC	EC₅₀	14.54 μM Compound: Saquinavir	Effective concentration required for antiviral activity against HIV-1 1002-60 in PBMC cells Effective concentration required for antiviral activity against HIV-1 1002-60 in PBMC cells	[PMID: 10715152]
PBMC	EC₅₀	19.45 μM Compound: Saquinavir	Effective concentration required for antiviral activity against HIV-1 1026-60 in PBMC cells Effective concentration required for antiviral activity against HIV-1 1026-60 in PBMC cells	[PMID: 10715152]
PBMC	IC₅₀	>1000 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 EV variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 EV variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	100 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 C variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 C variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	14 nM Compound: SQV	Antiviral activity against HIV1 LAI isolate in human PHA-PBMC cells Antiviral activity against HIV1 LAI isolate in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	17 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 ET variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 ET variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	18 nM Compound: SQV	Antiviral activity against HIV1 BA-L isolate in human PHA-PBMC cells Antiviral activity against HIV1 BA-L isolate in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	20 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 K variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 K variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	230 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 B variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 B variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	250 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 TM variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 TM variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	59 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 G variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 G variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	IC₅₀	>1000 nM Compound: SQV	Antiviral activity against multi drug-resistant HIV1 ES variant in human PHA-PBMC cells Antiviral activity against multi drug-resistant HIV1 ES variant in human PHA-PBMC cells	[PMID: 16913714]
PBMC	CC₅₀	78 μM Compound: SQV	Cytotoxicity against human PHA-PBMC cells by MTT assay Cytotoxicity against human PHA-PBMC cells by MTT assay	[PMID: 17548498]
PBMC	EC₅₀	0.008 μM Compound: SQV	Antiviral activity against wild type HIV1 ERS104 containing protease L36P mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against wild type HIV1 ERS104 containing protease L36P mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.03 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate G containing L10I, V11I, T12E, I15V, L19I,R41K, M46L, L63P, A71T, V82A, and L90M mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate G containing L10I, V11I, T12E, I15V, L19I,R41K, M46L, L63P, A71T, V82A, and L90M mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.032 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate C containing protease L10I, I15V, K20R, L24I, M36I, M46L, I54V, I62V, L63P, K70Q, V82A, and L89M mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate C containing protease L10I, I15V, K20R, L24I, M36I, M46L, I54V, I62V, L63P, K70Q, V82A, and L89M mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.19 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate MM containing L10I, K43T, M46L, I54V, L63P, A71V, V82A, L90M, and Q92K mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate MM containing L10I, K43T, M46L, I54V, L63P, A71V, V82A, L90M, and Q92K mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.26 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate TM containing L10I, K14R, R41K, M46L, I54V, L63P, A71V, V82A, L90M, and I93L mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate TM containing L10I, K14R, R41K, M46L, I54V, L63P, A71V, V82A, L90M, and I93L mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.27 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate B containing protease L10I, K14R, L33I, M36I,M46I, F53I, K55R, I62V, L63P, A71V, G73S, V82A, L90M, and I93L mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate B containing protease L10I, K14R, L33I, M36I,M46I, F53I, K55R, I62V, L63P, A71V, G73S, V82A, L90M, and I93L mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.3 μM Compound: SQV	Antiviral activity against multidrug-resistant HIV1 isolate JSL containing L10I, L24I, I33F, E35D, M36I, N37S, M46L, I54V, R57K, I62V, L63P, A71V, G73S, and V82A mutant infected in human PHA-PBMC cells by MTT assay Antiviral activity against multidrug-resistant HIV1 isolate JSL containing L10I, L24I, I33F, E35D, M36I, N37S, M46L, I54V, R57K, I62V, L63P, A71V, G73S, and V82A mutant infected in human PHA-PBMC cells by MTT assay	[PMID: 20439612]
PBMC	EC₅₀	0.004 μM Compound: 1; SQV	Antiviral activity against wild type HIV1 ERS104pre infected in human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against wild type HIV1 ERS104pre infected in human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.033 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-G infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-G infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.035 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-C infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-C infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.1 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-TM infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-TM infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.11 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-MM infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-MM infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.27 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-B infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-B infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
PBMC	EC₅₀	0.29 μM Compound: 1; SQV	Antiviral activity against multidrug-resistant HIV1-JSL infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay Antiviral activity against multidrug-resistant HIV1-JSL infected in phytohemagglutinin-activated human PBMC cells assessed as inhibition of virus-induced cytopathic effect measured after 7 days by MTT assay	[PMID: 26799988]
SUP-T1	IC₅₀	20 nM Compound: Ro-318959	Tested for the inhibitory activity against HIV-1 in Sup T1 cell lines assessed by syncytium formation and reverse transcriptase assay Tested for the inhibitory activity against HIV-1 in Sup T1 cell lines assessed by syncytium formation and reverse transcriptase assay	10.1016/0960-894X(95)00306-E

In Vitro

Saquinavir (2.5-15 μg/mL; 48 h) can induce the apoptosis of human red blood cells, and the mechanism involves the generation of ROS and the influx of Ca²⁺^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Saquinavir (250-2500 mg/kg; administered via diet; 1 month) exhibits anti-HIV activity in the thy/liv-SCID-hu mouse model^[2].
Saquinavir (0.5 mg/kg; twice) has a protective effect in the mouse model of lung injury induced by hepatic ischemia-reperfusion (I/R)^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:

Human thymic and liver tissues (hu-thy/liv) were implanted under both kidney capsules in SCID mice (thy/liv-SCID-hu mice)^[2]
Dosage:

250 or 2500 mg/kg
Administration:

Via diet for 1 month
Result:

Significantly reduced the viral load in the implanted hu-thy/liv and spleens of HIV-infected thy/liv-SCID-hu mice in a dose-related manner.

Animal Model:

C57BL/6 mice aged 8-12 weeks old with hepatic I/R injury model^[3]
Dosage:

0.5 mg/kg
Administration:

Pretreated 1 h before ischemia and again at the time of reperfusion
Result:

Markedly attenuated remote lung tissue injury.
Attenuated I/R-induced lung edema, hyperpermeability, and pathological injury.
Decreased levels of circulating and lung tissue inflammatory cytokines, such as IL-6, IL-1β, TNF-α, and iNOS.
Decreased lung tissue expression of HMGB1, TLR-4, and p-P38/JNK, but not p-ERK.

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 127779-20-8
Appearance Solid
Molecular Weight 670.84
Formula C₃₈H₅₀N₆O₅
Color White to off-white
SMILES

O=C(N[C@@H](CC(N)=O)C(N[C@@H](CC1=CC=CC=C1)[C@H](O)CN2[C@H](C(NC(C)(C)C)=O)C[C@@](CCCC3)([H])[C@@]3([H])C2)=O)C4=NC5=CC=CC=C5C=C4
Synonyms

Ro 31-8959
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	1 year
	-20°C	6 months

Publications (18)

All Cell Imaging/StainingELISAWB

Sort by:

Journal Impact Factor

Signal Transduct Target Ther

Selective depletion of tumor-associated SAMHD1 enhances chemotherapeutic efficacy and antitumor immune responses. [Abstract]

2025 Dec 15;10(1):406. PMID: 41392286
Signal Transduct Target Ther

Bardoxolone and bardoxolone methyl, two Nrf2 activators in clinical trials, inhibit SARS-CoV-2 replication and its 3C-like protease. [Abstract]

2021 May 29;6(1):212. PMID: 34052830
Nat Commun

Nuclear retention of unspliced HIV-1 RNA as a reversible post-transcriptional block in latency. [Abstract]

2025 Feb 28;16(1):2078. PMID: 40021667
Nat Commun

Both Boceprevir and GC376 efficaciously inhibit SARS-CoV-2 by targeting its main protease. [Abstract]

2020 Sep 4;11(1):4417. PMID: 32887884
Chem Eng J

2025 Sep 15.

Saquinavir purchased from MedChemExpress. Usage Cited in: Chem Eng J. 2025 Sep 15.

Saquinavir (SQV) (64 μg/mL) led to an increase in SA-β-gal-positive cells of SiHa and HeLa cells.

Saquinavir purchased from MedChemExpress. Usage Cited in: Chem Eng J. 2025 Sep 15.

Saquinavir (SQV) (64 μg/mL) upregulated the levels of SASP factors IL-8, TNF-β, and CXCL-10 in SiHa and HeLa cells.
Phytomedicine

Potential detoxification effect of active ingredients in liquorice by upregulating efflux transporter. [Abstract]

2019 Mar 15:56:175-182. PMID: 30668338
J Med Chem

Development of an In Silico Prediction Model for P-glycoprotein Efflux Potential in Brain Capillary Endothelial Cells toward the Prediction of Brain Penetration. [Abstract]

2021 Mar 11;64(5):2725-2738. PMID: 33619967
Biofactors

GRHL2/SENP1/VDR Signaling Axis: A Key Regulator of SUMOylation and Calcitriol Resistance in SHPT. [Abstract]

2026 Mar-Apr;52(2):e70086. PMID: 41760369
Int J Antimicrob Agents

Efficacy of antiretroviral compounds against Toxoplasma gondii in vitro. [Abstract]

2019 Dec;54(6):814-819. PMID: 31479744
Antimicrob Agents Chemother

Discovery of M Protease Inhibitors Encoded by SARS-CoV-2. [Abstract]

2020 Aug 20;64(9):e00872-20. PMID: 32669265
Antiviral Res

HIV protease inhibitor attenuated astrocyte autophagy involvement in inflammation via p38 MAPK pathway. [Abstract]

2022 Dec:208:105463. PMID: 36372295

Saquinavir purchased from MedChemExpress. Usage Cited in: Antiviral Res. 2022 Dec:208:105463. [Abstract]

Saquinavir (1, 5, 10, 20 µM; 24 h) inhibits the autophagy in U87 cells, and the expression of p62 is increased in a concentrationdependent manner.

Saquinavir purchased from MedChemExpress. Usage Cited in: Antiviral Res. 2022 Dec:208:105463. [Abstract]

Saquinavir (10 μM; 24 h) had an obvious autophagic inhibition on U87 cells.
J Virol

HIV proviral transcription and infectivity are enhanced by neddylation. [Abstract]

2025 Sep 30:e0096825. PMID: 41025857

Saquinavir purchased from MedChemExpress. Usage Cited in: J Virol. 2025 Sep 30:e0096825. [Abstract]

Saquinavir (5 µM) effectively blocked processing of Gag polyprotein into ACH2 extracellular p24 whether MLN was present or not.
J Pharm Sci

Risk Assessment Using Cytochrome P450 Time-Dependent Inhibition Assays at Single Time and Concentration in the Early Stage of Drug Discovery. [Abstract]

2017 Sep;106(9):2839-2846. PMID: 28483425
Exp Cell Res

NLRP3 inflammasome inhibition attenuates cisplatin-induced renal fibrosis by decreasing oxidative stress and inflammation. [Abstract]

2019 Oct 1;383(1):111488. PMID: 31276670
Biochem Biophys Res Commun

Repurposing HIV protease inhibitors as senotherapeutic agents in cervical cancer: Dual targeting of CDK1/6-cell cycle arrest and p53/p21/p16 signaling axis. [Abstract]

2025 May 16:771:152040. PMID: 40403681
Northwestern University

2025.
University of Colorado Denver

2024.
bioRxiv

2020 Apr.

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (149.07 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

1.4907 mL

7.4533 mL

14.9067 mL

5 mM

0.2981 mL

1.4907 mL

2.9813 mL

10 mM

0.1491 mL

0.7453 mL

1.4907 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 2.5 mg/mL (3.73 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (3.73 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (3.73 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (280 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Waibel S, et al. Saquinavir Induced Suicidal Death of Human Erythrocytes. Cell Physiol Biochem. 2015;37(5):1973-82. [Content Brief]

[2]. Pettoello-Mantovani M, et al. Saquinavir-mediated inhibition of human immunodeficiency virus (HIV) infection in SCID mice implanted with human fetal thymus and liver tissue: an in vivo model for evaluating the effect of drug therapy on HIV infection in lymphoid tissues. Antimicrob Agents Chemother. 1997 Sep;41(9):1880-7. [Content Brief]

[3]. Yu Z, et al. Saquinavir Ameliorates Liver Warm Ischemia-Reperfusion-Induced Lung Injury via HMGB-1- and P38/JNK-Mediated TLR-4-Dependent Signaling Pathways. Mediators Inflamm. 2017;2017:7083528. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	1.4907 mL	7.4533 mL	14.9067 mL	37.2667 mL
	5 mM	0.2981 mL	1.4907 mL	2.9813 mL	7.4533 mL
	10 mM	0.1491 mL	0.7453 mL	1.4907 mL	3.7267 mL
	15 mM	0.0994 mL	0.4969 mL	0.9938 mL	2.4844 mL
	20 mM	0.0745 mL	0.3727 mL	0.7453 mL	1.8633 mL
	25 mM	0.0596 mL	0.2981 mL	0.5963 mL	1.4907 mL
	30 mM	0.0497 mL	0.2484 mL	0.4969 mL	1.2422 mL
	40 mM	0.0373 mL	0.1863 mL	0.3727 mL	0.9317 mL
	50 mM	0.0298 mL	0.1491 mL	0.2981 mL	0.7453 mL
	60 mM	0.0248 mL	0.1242 mL	0.2484 mL	0.6211 mL
	80 mM	0.0186 mL	0.0932 mL	0.1863 mL	0.4658 mL
	100 mM	0.0149 mL	0.0745 mL	0.1491 mL	0.3727 mL

Keywords

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

Saquinavir

Anti-Infection Compound Library

Apoptosis Compound Library

Immunology/Inflammation Compound Library

Kinase Inhibitor Library

MAPK Compound Library

Membrane Transporter/Ion Channel Compound Library

Metabolism/Protease Compound Library

Neuronal Signaling Compound Library

NF-κB Signaling Compound Library

FDA-Approved Drug Library

Anti-Cancer Compound Library

Antiviral Compound Library

Small Molecule Immuno-Oncology Compound Library

Anti-Aging Compound Library

Drug Repurposing Compound Library

Antioxidant Compound Library

Differentiation Inducing Compound Library

Reprogramming Compound Library

Oxygen Sensing Compound Library

Anti-Cardiovascular Disease Compound Library

Anti-COVID-19 Compound Library

Pyroptosis Compound Library

Orally Active Compound Library

FDA Approved & Pharmacopeial Drug Library

Neuroprotective Compound Library

Anti-Lung Cancer Compound Library

Anti-Cancer Metabolism Compound Library

Anti-Parkinson's Disease Compound Library

Neurodegenerative Disease-related Compound Library

Anti-Obesity Compound Library

Angiogenesis-Related Compound Library

Transcription Factor-Targeted Library

Rare Diseases Drug Library

Antidepressant Compound Library

EMA-Approved Drug Library

FDA-Approved Anticancer Drug Library

Human Metabolite Library

Anti-Prostate Cancer Compound Library

Anti-Pulmonary Fibrosis Compound Library

Heterocyclic Compound Library

Pain-Related Compound Library

Off-patent Drug Library

Mitochondrial Protection Compound Library

Metabolic Enzyme Compound Library

Protease Inhibitor Library

Membrane Protein-targeted Compound Library

Membrane Receptor-targeted Compound Library

Mitochondrial Toxicity Compound Library

Autoimmune Disease Compound Library

Cytokine Inhibitors Library

Cell Death Library

Serine/Threonine Kinase Inhibitor Library

Ion Channel Compound Library

Anti-Ovarian Cancer Compound Library

Multi-Target Compound Library

Radioprotector Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Drug Repurposing Compound Library Plus

FDA-Approved Drug Library Plus

FDA-Approved Drug Library Mini

Bioactive Compound Library

Anti-Gastric Cancer Compound Library

Protein Kinase Compound Library

Non-Alcoholic Fatty Liver Disease (NAFLD) Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Anti-Rheumatic Arthritis Compound Library

Mass Spectrometry Human Metabolite Library

Nephrotoxicity Compound Library

FDA Kinase Inhibitor Library

Pattern Recognition Receptors Library

Lactylation Compound Library

Publications Citing Use of MedChemExpress (MCE) Saquinavir

All HIV Isoforms

All Calcium Channel Isoforms

All NO Synthase Isoforms

All Interleukin Related Isoforms

All Toll-like Receptor (TLR) Isoforms