PeptideDB

SARS-CoV-2 Mpro-IN-5

CAS: F: C34H43FN4O7 W: 638.73

SARS-CoV-2 Mpro-IN-5 is a dual Inhibitor of Main Protease (MPro) and Cathepsin L (CatL), with IC50s of 1800 nM and 145 n
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Bioactivity SARS-CoV-2 Mpro-IN-5 is a dual Inhibitor of Main Protease (MPro) 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[1].
Target MPro/CatL
Invitro SARS-CoV-2 Mpro-IN-5 (SM142) blocks SARS-CoV2 replication in A549-hACE2 cells with IC50 value of 14.7 nM[1].SARS-CoV-2 Mpro-IN-5 (0-50 μM, 24 h) cause cytotoxicity in A549-hACE2 cells[1].SARS-CoV-2 Mpro-IN-5 inhibits OC-43 virus mRNA expression A549 cells[1].SARS-CoV-2 Mpro-IN-5 inhibits SARS-CoV2 infection by inhibiting both MPro and CatL[1]. Cell Viability Assay[1] Cell Line:
In Vivo SARS-CoV-2 Mpro-IN-5 (SM142) (10 mg/kg for i.n. or 25 mg/kg for i.p.) protects K18-ACE2 mice from SARS-CoV2-induced weight loss and lethality[1].SARS-CoV-2 Mpro-IN-5 (3 mg/kg, i.v.) shows a half-life of 2.1 h and high clearance of 18490 mL/min/kg in in male C57Bl/6 mice[1].SARS-CoV-2 Mpro-IN-5 (10 mg/kg, p.o.) shows oral bioavailability of 37.5%[1]. Animal Model:
Name SARS-CoV-2 Mpro-IN-5
Formula C34H43FN4O7
Molar Mass 638.73
Transport Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Reference [1]. Mondal S, et al. Dual Inhibitors of Main Protease (MPro) and Cathepsin L as Potent Antivirals against SARS-CoV2. J Am Chem Soc. 2022 Nov 23;144(46):21035-21045.