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. |