Protease Mpro

Pathways Recommended:	Metabolic Enzyme/Protease

By Targets:	HCV Protease (1) Ser/Thr Protease (2) Virus Protease (5) Cathepsin (3) Ceramidase (1) COX (1) DNA/RNA Synthesis (1) FAAH (1) Glutathione Peroxidase (1) HCV (1) Isotope-Labeled Compounds (1) Nucleoside Antimetabolite/Analog (1) PROTACs (1) SARS-CoV (22)
By Research Areas:	Cancer (1) Infection (23) Inflammation/Immunology (5)

Targets Recommended: Virus Protease HCV Protease HIV Protease Protease Activated Receptor (PAR) Ser/Thr Protease ClpP Enteropeptidase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-156655A

Olgotrelvir sodium STI-1558 sodium	SARS-CoV Cathepsin	Infection
Olgotrelvir sodium is an orally active dual inhibitor of coronavirus main protease (Mpro) and human cell cathepsin (Cathepsin L). Olgotrelvir sodium can effectively inhibit both SARS-CoV-2 replication and entry into host cells .

HY-126085

(±)-Alliin 2 Publications Verification (±)-L-Alliin	SARS-CoV	Infection
(±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (M_pro) .

HY-163186

SARS-CoV-2 Mpro-IN-13	SARS-CoV	Infection
SARS-CoV-2 Mpro-IN-13 (compound 20j) is a covalent SARS-CoV-2 Protease Mpro inhibitor with an IC₅₀ value of 19.0 nM. SARS-CoV-2 Mpro-IN-13 processes antiviral activity with an EC₅₀ value of 138.1 nM .

HY-156459

SARS-CoV-2 Mpro-IN-12

SARS-CoV Infection

SARS-CoV-2 Mpro-IN-12 (compound D026) is a SARS-CoV-2 main protease (Mpro) inhibitor with antiviral activities .

SARS-CoV-2 Mpro-IN-12	SARS-CoV	Infection
SARS-CoV-2 Mpro-IN-12 (compound D026) is a SARS-CoV-2 main protease (Mpro) inhibitor with antiviral activities .

HY-144464

SARS-CoV-2 Mpro-IN-1	SARS-CoV	Infection
SARS-CoV-2 Mpro-IN-1 (compound 16b-3) is a potent, selective and irreversible inhibitor of SARS-CoV-2 main protease (Mpro), with an IC₅₀ of 116 nM .

HY-144648

Mpro/PLpro-IN-1	SARS-CoV	Infection
Mpro/PLpro-IN-1 (Compound 29) is a potent inhibitor of M ^pro/PL ^pro. Mpro/PLpro-IN-1 is a dual acting SARS-CoV-2 proteases inhibitor featuring micromolar inhibitory potency versus M ^pro (IC₅₀ = 1.72 μM) and submicromolar potency versus PL ^pro (IC₅₀ = 0.67 μM) .

HY-151900

SARS-CoV-2 Mpro-IN-4	SARS-CoV Virus Protease	Infection
SARS-CoV-2 Mpro-IN-4 is a dual Inhibitor of Main Protease (M ^Pro) and Cathepsin L (CatL), with IC₅₀s of 900 nM and 60 nM respectively. SARS-CoV-2 Mpro-IN-4 has antiviral activity against SARS-CoV2. SARS-CoV-2 Mpro-IN-4 blocks SARS-CoV2 replication in hACE2 expressing A549 cells with IC₅₀ value of 8.2 nM .

HY-151901

SARS-CoV-2 Mpro-IN-5	SARS-CoV	Infection
SARS-CoV-2 Mpro-IN-5 is a dual Inhibitor of Main Protease (M ^Pro) and Cathepsin L (CatL), with IC₅₀s of 1800 nM and 145 nM respectively. SARS-CoV-2 Mpro-IN-5 has antiviral activity against SARS-CoV2. SARS-CoV-2 Mpro-IN-5 blocks SARS-CoV2 replication in hACE2 expressing A549 cells with IC₅₀ value of 14.7 nM .

HY-157804

PROTAC SARS-CoV-2 Mpro degrader-1	PROTACs SARS-CoV	Infection
PROTAC SARS-CoV-2 Mpro degrader-1 (compound 5) is a PROTAC degrader targeting the major SARS-CoV-2 protease with broad-spectrum antiviral activity .

HY-W348072

SARS-CoV-2-IN-59	SARS-CoV	Infection
SARS-CoV-2-IN-59 (compound E07), an imidazoline derivative, is a non-peptide small molecule inhibitor of SARS-CoV-2 that targets the main protease (Mpro) of the coronavirus. SARS-CoV-2-IN-59 has a strong interaction with residues on Mpro (Met 165, Gln 166, Met 165, His 41, Gln 189) .

HY-136298A

X77

SARS-CoV Infection

X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 (SARS-CoV-2 M ^pro) . X77 binds to SARS-CoV-2 M ^pro with a K_d value of 0.057 μM .

X77	SARS-CoV	Infection
X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 (SARS-CoV-2 M ^pro) . X77 binds to SARS-CoV-2 M ^pro with a K_d value of 0.057 μM .

HY-136298

(Rac)-X77	SARS-CoV	Infection
(Rac)-X77 is a racemate of X77. X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 (SARS-CoV-2 M ^pro) . X77 binds to SARS-CoV-2 M ^pro with a K_d value of 0.057 μM .

HY-151990

SARS-CoV-2/MERS Mpro-IN-1	SARS-CoV	Infection
SARS-CoV-2/MERS Mpro-IN-1 (compound 9c) is a potent SARS-CoV-2 and MERS main protease inhibitor with IC₅₀ values of 0.10, 0.06 µM, respectively .

HY-151991

SARS-CoV-2/MERS Mpro-IN-2	SARS-CoV	Infection
SARS-CoV-2/MERS Mpro-IN-2 (compound 9d) is a potent SARS-CoV-2 and MERS main protease inhibitor with IC₅₀ values of 0.21, 0.07 µM, respectively .

HY-N144101

SARS-CoV MPro-IN-2	SARS-CoV	Infection
SARS-CoV MPro-IN-2 (compound 15) is a potent inhibitor of SARS-CoV-2 M ^pro with an IC₅₀ value of 72.07 nM. The main protease (M ^pro) of the virus as the major enzyme processing viral polyproteins contributes to the replication and transcription of SARS-CoV-2 in host cells, and has been characterized as an attractive target in agent discovery. SARS-CoV MPro-IN-2 has the potential for the research of COVID-19 .

HY-B0182

Carmofur 3 Publications Verification HCFU	Nucleoside Antimetabolite/Analog SARS-CoV Virus Protease FAAH Ceramidase Glutathione Peroxidase	Infection Inflammation/Immunology Cancer
Carmofur (HCFU) is a rat recombinant acid ceramidase inhibitor with an IC₅₀ of 29 nM. Carmofur is also a protease inhibitor of SARS-CoV-2 main protease (Mpro), fatty acid amide hydrolase (FAAH) and N-acylethanolamine acid amidase (NAAA). Carmofur has anti-cancer, anti-inflammatory and anti-virus activities, and can be used for the study of COVID-19 and acute lung injury (ALI) .

HY-155654

SARS-CoV-2 Mpro-IN-10	SARS-CoV Virus Protease	Infection
SARS-CoV-2 Mpro-IN-10 (27h) is a potent M ^pro inhibitor with IC₅₀ value and EC₅₀ values of 10.9 nM and 43.6 nM, respectively. SARS-CoV-2 Mpro-IN-10 can be used for the research of SARS-CoV-2 virus .

HY-152101

LY1	SARS-CoV	Infection
LY1 is a potent, selective and covalent inhibitor against both SARS-CoV-2 PL ^pro and M ^pro with K_d values of 1.5 μM and 2.3 μM for M ^pro C145A protein and PL ^pro C111A protein, respectively. LY1 potent against the viral proteases, with IC₅₀s of 0.12 μM and 0.99 μM against M ^pro and PL ^pro. LY1 shows high selectivity over other kinases, human proteases and metalloenzyme .

HY-18234A

Leupeptin hemisulfate Maximum Cited Publications 29 Publications Verification	Cathepsin Ser/Thr Protease Virus Protease	Infection Inflammation/Immunology
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits M ^pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity .

HY-18234

Leupeptin	Ser/Thr Protease Virus Protease Cathepsin	Infection Inflammation/Immunology
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits serine, cysteine and threonine proteases. Leupeptin inhibits M ^pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity .

HY-10241S

Simeprevir-13C,d3 TMC435-¹³C,d₃; TMC435350-¹³C,d₃	Isotope-Labeled Compounds HCV HCV Protease SARS-CoV DNA/RNA Synthesis	Infection
Simeprevir- ¹³C,d₃ is the ¹³C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses[1][2][5].

HY-106560

Proglumetacin	COX SARS-CoV	Inflammation/Immunology
Proglumetacin is an orally active and potent cyclo-oxygenase inhibitor. Proglumetacin can inhibits SARS-CoV Mpro (main protease of the SARS-CoV-2), with an AC50 of 8.9 μM (activity concentration at half maximal activity). Proglumetacin has anti-inflammatory activity, can be used for inflammation (such as Rheumatoid arthritis, and Allergic air pouch inflammation) research[1][2][3].

HY-138078

Lufotrelvir 1 Publications Verification PF-07304814	SARS-CoV	Infection
Lufotrelvir (PF-07304814), a phosphate proagent of PF-00835231, acts as a potent 3CLpro protease (Mpro) inhibitor with SARS-CoV-2 antiviral activity. Lufotrelvir binds and inhibits SARS-CoV-2 3CLpro activity with a Ki of 174nM. Lufotrelvir is promising single antiviral agent and also can be used for the research of combination with other antivirals that target other critical stages of the coronavirus life cycle.

HY-113732

Kazinol F	SARS-CoV	Infection Inflammation/Immunology
Kazinol F is a polyphenol from Broussonetia papyrifera. Kazinol F also is an effective Mpro inhibitor. Kazinol F has interaction with both the catalytic residues (His41 and Cys145) of Mpro and exhibits good binding affinity. Kazinol F can be used for the research of COVID-19 .

Cat. No.	Product Name	Target	Research Area

HY-18234

Leupeptin	Ser/Thr Protease Virus Protease Cathepsin	Infection Inflammation/Immunology
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits serine, cysteine and threonine proteases. Leupeptin inhibits M ^pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-126085

(±)-Alliin 2 Publications Verification (±)-L-Alliin	Infection Structural Classification Liliaceae Classification of Application Fields Ketones, Aldehydes, Acids Source classification Plants Disease Research Fields A．Sativam L. var．Viviparum Regel	SARS-CoV
(±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (M_pro) .

HY-18234A

Leupeptin hemisulfate 25+ Cited Publications	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Cathepsin Ser/Thr Protease Virus Protease
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits M ^pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity .

HY-N144101

SARS-CoV MPro-IN-2	Infection Quinones Classification of Application Fields Source classification Plants Lithospermum canescens Lehm. Naphthalene Quinones Disease Research Fields Boraginaceae	SARS-CoV
SARS-CoV MPro-IN-2 (compound 15) is a potent inhibitor of SARS-CoV-2 M ^pro with an IC₅₀ value of 72.07 nM. The main protease (M ^pro) of the virus as the major enzyme processing viral polyproteins contributes to the replication and transcription of SARS-CoV-2 in host cells, and has been characterized as an attractive target in agent discovery. SARS-CoV MPro-IN-2 has the potential for the research of COVID-19 .

HY-113732

Kazinol F	Structural Classification Source classification Phenols Polyphenols Plants Moraceae Broussonetia papyrifera (Linnaeus) L'Heritier ex Ventenat	SARS-CoV
Kazinol F is a polyphenol from Broussonetia papyrifera. Kazinol F also is an effective Mpro inhibitor. Kazinol F has interaction with both the catalytic residues (His41 and Cys145) of Mpro and exhibits good binding affinity. Kazinol F can be used for the research of COVID-19 .

Species:	Virus (4)
Tag:	His (3) Tag Free (1) Avi (2)
Source:	Sf9 insect cells (2) E. coli (2)

Cat. No.	Compare	Product Name	Species	Source

HY-P78275

SARS-CoV-2 3CLpro/3C-like protease Protein

3C-like Protease; 3CL Protease; 3CL-Mpro; 3CL Pro; COVID-19; M Proteinase; Mpro
Virus E. coli
HY-P76590

SARS-CoV-2 3CLpro/3C-like protease Protein (His-Avi)

3CL Protease; 3CL Proteinase; 3C-like main Protease; 3CL-Mpro; COVID-19; M Proteinase; Main Protease; Mpro
Virus E. coli
HY-P76589

SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His)

3CL Protease; 3CL Proteinase; 3C-like main Protease; 3CL-Mpro; COVID-19; M Proteinase; Main Protease; Mpro
Virus Sf9 insect cells
HY-P76591

SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His-Avi)

3CL Protease; 3CL Proteinase; 3C-like main Protease; 3CL-Mpro; COVID-19; M Proteinase; Main Protease; Mpro
Virus Sf9 insect cells


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Cat. No.	Product Name	Chemical Structure

HY-10241S

Simeprevir-13C,d3
Simeprevir- ¹³C,d₃ is the ¹³C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses[1][2][5].

Simeprevir-13C,d3

Simeprevir- ¹³C,d₃ is the ¹³C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses[1][2][5].

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