SK-BR-3

By Targets:	ADC Cytotoxin (2) ADC Linker (1) Apoptosis (5) Bacterial (1) Bcl-2 Family (1) EGFR (2) Endogenous Metabolite (1) Fungal (1) HDAC (2) Histone Methyltransferase (1) HSP (3) MDM-2/p53 (1) PI3K (1) PROTAC Linkers (1) VEGFR (1)
By Research Areas:	Cancer (20) Infection (2) Inflammation/Immunology (1)
Click Chemistry:	ADC Synthesis (1) DBCO (1) PROTAC Synthesis (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-156617A

(αR)-Cyclopropaneacetamide-Exatecan	ADC Cytotoxin	Cancer
(αR)-Cyclopropaneacetamide-Exatecan (compound 2-A), an Exenotecan derivative, is a cytotoxic agent. (αR)-Cyclopropaneacetamide-Exatecan inhibits U87MG and SK-BR-3 cells proliferation, with IC₅₀s of 8.11 and 2.31 μM .

HY-150401

Exatecan-amide-cyclopropanol	ADC Cytotoxin	Cancer
Exatecan-amide-cyclopropanol (compound 1) is a anticancer agent. Exatecan-amide-cyclopropanol shows anti-proliferation activity against SK-BR-3 and U87 cells, with IC₅₀ values of 0.12 and 0.23 nM, respectively .

HY-153588

HSP90-IN-22	HSP	Cancer
HSP90-IN-22 (Compound 35) is an Hsp90 inhibitor with antiproliferative properties on cells with IC₅₀ values of 3.65 μM for MCF7 breast cancer cells and 2.71 μM for SKBr3 breast cancer cells, respectively.

HY-N1265

Scutebata A	Others	Cancer
Scutebata A is a diterpenoid isolated from Scutellaria barbata that exhibits antitumor activity. Scutebata A is weakly cytotoxic against SK-BR-3 with an IC₅₀ value of 15.2 μM .

HY-160282

PI3K-IN-49

PI3K Cancer

PI3K-IN-49 is a potent PI3K inhibitor. PI3K-IN-49 shows antiproliferative activity for Avg T-47D and Avg SKBR3 cells (WO2023239710A1; example 29) .

PI3K-IN-49	PI3K	Cancer
PI3K-IN-49 is a potent *PI3K* inhibitor. PI3K-IN-49 shows antiproliferative activity for Avg T-47D and Avg SKBR3 cells (WO2023239710A1; example 29) .

HY-144808

Anticancer agent 40	Others	Cancer
Anticancer agent 40 (compound 3e) is a potent anticancer agent. Anticancer agent 40 shows anticancer activities with IC₅₀s of 0.94, 0.98, 0.96, 0.95, 2.13 nM for SKBR-3, SKOV-3, PC-3, U-87, HDF cells, respectively .

HY-124386

DBCO-NHCO-PEG4-amine	ADC Linker PROTAC Linkers	Cancer
DBCO-NHCO-PEG4-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. DBCO-NHCO-PEG4-amine is a cleavable ADC linker used to conjugate MMAE (HY-15162) and antibody (e.g., DBCO-VCpAB−MMAE and DBCO-TRX−MMAE with EC₅₀s of 280 nM and 22 nM in SKBR3 cells, respectively) .

HY-124007

4-Iodo-SAHA ISAHA	HDAC	Cancer
4-Iodo-SAHA (1k) is an orally active class I and class II histone deacetylase (HDAC) inhibitor with EC₅₀s of 1.1, 0.95, 0.12, 0.24, 0.85 and 1.3 μM for Skbr3, HT29, U937, JA16 and HL60 cell lines, respectively. 4-Iodo-SAHA (1k) can be used for the research of cancer .

HY-132307

Mcl-1 inhibitor 6	Bcl-2 Family Apoptosis	Cancer
Mcl-1 inhibitor 6 is an orally active, selective myeloid cell leukemia 1 (Mcl-1) protein inhibitor with a K_d of 0.23 nM and a K_i of 0.02 μM. Mcl-1 inhibitor 6 possesses superior selectivity over other Bcl-2 family members (Bcl-2, Bcl2A1, Bcl-xL, and Bcl-w, K_d>10 μM). Mcl-1 inhibitor 6 is a potent antitumor agent .

HY-151120

Anticancer agent 79	Others	Cancer
Anticancer agent 79 (compound 3d) shows good anti-breast cancer activity. Anticancer agent 79 shows good cytotoxic activity in T47-D cells, with an IC₅₀ of 13.64 ± 0.26 μM .

HY-N8342

Rhamnazin	VEGFR	Inflammation/Immunology Cancer
Rhamnazin is an orally active inhibitor of VEGFR2 signaling with an IC₅₀ of 4.68 μM against VEGFR2 kinase. Rhamnazin shows potent antiangiogenic activity and antitumor efficacy . Rhamnazin shows antioxidant and anti-inflammatory properties .

HY-151118

HER2-IN-11

Apoptosis Cancer

HER2-IN-11 is a psoralen derivative. HER2-IN-11 has anti-breast cancer activity and light-activated cytotoxicity. HER2-IN-11 induces apoptosis .
HY-151116

HER2-IN-10

Apoptosis Cancer

HER2-IN-10 is a psoralen derivative. HER2-IN-10 has anti-breast cancer activity and light-activated cytotoxicity. HER2-IN-10 induces apoptosis .
HY-122919

Momordicoside L

Others Cancer

Momordicoside L is a Cucurbitane Triterpenoid, that can be isolated from the leaves of Momordica charantia. Momordicoside L shows anticancer activity .

HER2-IN-11	Apoptosis	Cancer
HER2-IN-11 is a psoralen derivative. HER2-IN-11 has anti-breast cancer activity and light-activated cytotoxicity. HER2-IN-11 induces apoptosis .

HER2-IN-10	Apoptosis	Cancer
HER2-IN-10 is a psoralen derivative. HER2-IN-10 has anti-breast cancer activity and light-activated cytotoxicity. HER2-IN-10 induces apoptosis .

Momordicoside L	Others	Cancer
Momordicoside L is a Cucurbitane Triterpenoid, that can be isolated from the leaves of Momordica charantia. Momordicoside L shows anticancer activity .

HY-126566

Trichostatin C	Fungal HDAC Apoptosis	Infection Cancer
Trichostatin C is an inhibitor for histone deacetylase (HDAC), induces apoptosis and arrests cell cycle at G2/M phase, and exhibits anticancer activity against lung cancer and urothelial bladder cancer . Trichostatin C induces differentation of Friend leukemic cells . Trichostatin C exhibits antifungal activity ^[3].

HY-N10502

Colletofragarone A2	MDM-2/p53 HSP	Cancer
Colletofragarone A2 can be be isolated from the fungus Colletotrichum sp. (13S020). Colletofragarone A2 inhibits mutant p53 and HSP90 with anti-cancer activity. Colletofragarone A2 promotes degradation and aggregation of mutant p53 and suppressing tumor growth in vivo .

HY-107367

Epertinib S-22611	EGFR	Cancer
Epertinib (S-22611) is a potent, orally active, reversible, and selective tyrosine kinase inhibitor of EGFR, HER4 and HER2, with IC₅₀s of 1.48 nM, 2.49 nM and 7.15 nM, respectively. Epertinib shows potent antitumor activity . Epertinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-107367A

Epertinib hydrochloride S-22611 hydrochloride	EGFR	Cancer
Epertinib (S-22611) hydrochloride is a potent, orally active, reversible, and selective tyrosine kinase inhibitor of EGFR, HER4 and HER2, with IC₅₀s of 1.48 nM, 2.49 nM and 7.15 nM, respectively. Epertinib hydrochloride shows potent antitumor activity . Epertinib (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-P2317

Cecropin P1, porcine	Bacterial Endogenous Metabolite	Infection
Cecropin P1, porcine is an antibacterial peptide that can be isolated from the upper part of the small intestine of the pig. Cecropin P1, porcine shows antibacterial activity against Gram-negative bacteria. Cecropin P1, porcine shows antiviral activity and inhibits PRRSV infection .

HY-151335

KU-177	HSP	Cancer
KU-177 is a potent inhibitor of Hsp90 ATPase homologue 1 (Aha1), ablates Aha1-driven enhancement of Hsp90-dependent tau aggregation. KU-177 also disrupts Aha1/Hsp90 interactions (IC₅₀=4.08 μM) without inhibition of Hsp90’s ATPase activity. KU-177 can be used for tauopathies research .

HY-122182

OTS193320	Histone Methyltransferase Apoptosis	Cancer
OTS193320, a imidazo[1,2-a]pyridine compound, is a SUV39H2 methyltransferase activity inhibitor. OTS193320 decreases global histone H3 lysine 9 tri-methylation levels in breast cancer cells and triggers apoptotic cell death. Combination of OTS193320 with Doxorubicin (DOX; HY-15142A) results in reduction of γ-H2AX levels as well as cancer cell viability compared to a single agent OTS193320 or DOX .

Cat. No.	Product Name	Target	Research Area

HY-P2317

Cecropin P1, porcine	Bacterial Endogenous Metabolite	Infection
Cecropin P1, porcine is an antibacterial peptide that can be isolated from the upper part of the small intestine of the pig. Cecropin P1, porcine shows antibacterial activity against Gram-negative bacteria. Cecropin P1, porcine shows antiviral activity and inhibits PRRSV infection .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N1265

Scutebata A	Structural Classification Terpenoids Labiatae Sesquiterpenes Source classification Derris robusta Diterpenoids Plants	Others
Scutebata A is a diterpenoid isolated from Scutellaria barbata that exhibits antitumor activity. Scutebata A is weakly cytotoxic against SK-BR-3 with an IC₅₀ value of 15.2 μM .

HY-N8342

Rhamnazin	Structural Classification Combretaceae Source classification Phenols Polyphenols Plants Combretum erythrophyllum Sond.	VEGFR
Rhamnazin is an orally active inhibitor of VEGFR2 signaling with an IC₅₀ of 4.68 μM against VEGFR2 kinase. Rhamnazin shows potent antiangiogenic activity and antitumor efficacy . Rhamnazin shows antioxidant and anti-inflammatory properties .

HY-122919

Momordicoside L	Triterpenes Structural Classification Terpenoids Source classification Cucurbitaceae Plants Momordica charantia Linn.	Others
Momordicoside L is a Cucurbitane Triterpenoid, that can be isolated from the leaves of Momordica charantia. Momordicoside L shows anticancer activity .

HY-126566

Trichostatin C	Structural Classification Natural Products Microorganisms Source classification	Fungal HDAC Apoptosis
Trichostatin C is an inhibitor for histone deacetylase (HDAC), induces apoptosis and arrests cell cycle at G2/M phase, and exhibits anticancer activity against lung cancer and urothelial bladder cancer . Trichostatin C induces differentation of Friend leukemic cells . Trichostatin C exhibits antifungal activity ^[3].

HY-N10502

Colletofragarone A2	Other Terpenoids Structural Classification Microorganisms Terpenoids	MDM-2/p53 HSP
Colletofragarone A2 can be be isolated from the fungus Colletotrichum sp. (13S020). Colletofragarone A2 inhibits mutant p53 and HSP90 with anti-cancer activity. Colletofragarone A2 promotes degradation and aggregation of mutant p53 and suppressing tumor growth in vivo .

Cat. No.	Product Name		Classification

HY-124386

DBCO-NHCO-PEG4-amine		ADC Synthesis DBCO PROTAC Synthesis
DBCO-NHCO-PEG4-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. DBCO-NHCO-PEG4-amine is a cleavable ADC linker used to conjugate MMAE (HY-15162) and antibody (e.g., DBCO-VCpAB−MMAE and DBCO-TRX−MMAE with EC₅₀s of 280 nM and 22 nM in SKBR3 cells, respectively) .

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SK-BR-3

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