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SARS-CoV

SARS-CoV

The coronavirus (CoV) that causes severe acute respiratory syndrome, or SARS, is called SARS-CoV. CoVs, which are enveloped viruses with positive-sense, single-stranded RNA and can target the human respiratory system to spread disease, include not only the SARS virus but also MERS and SARS-CoV-2, which is the source of COVID-19.

The spike (S), membrane (M), envelope (E), and nucleocapsid (N) proteins are the four main structural proteins of CoVs. By binding to a cellular receptor (ACE2 for SARS-CoV and SARS-CoV-2, DPP4 for MERS-CoV), an S protein mediates the CoV entry into host cells, which is followed by the fusion of the virus and host cell membranes. Following entry, a large number of nonstructural proteins, including Mpro (main protease or 3CLpro), PLpro (papain-like protease), and RdRp (RNA-dependent RNA polymerase), participate in genome replication and subgenomic RNA transcription.The structural proteins are then translated, put together into mature virions, and exocytosed to release them via vesicles. It is noteworthy that a protease known as TMPRSS2 (transmembrane protease, serine 2), which cleaves S protein, plays crucial roles throughout the entire life of CoVs (such as attachment, assembling, and release). For the treatment of diseases brought on by CoVs, all the proteins and subcellular structures involved in the life cycle of CoVs are promising targets.

SARS-CoV related products

Structure Cat No. Product Name CAS No. Product Description
Leritrelvir (RAY1216) V51871 Leritrelvir (RAY1216) 2923310-64-7 Leritrelvir (RAY1216) is an orally bioactive slow inhibitor of the major SARS-CoV-2 protease with Ki of 8.6 nM.
Lomtegovimab (BI 767551; DZIF-10c) V51851 Lomtegovimab (BI 767551; DZIF-10c) 2550869-33-3 Lomtegovimab (BI 767551) is a humanized anti-SARS-COV-2 spike glycoprotein monoclonal antibody (mAb).
Lopinavir-d8 V52605 Lopinavir-d8 1224729-35-4 Lopinavir-d8 is the deuterium labelled form of Lopinavir.
LY1 V23686 LY1 2883813-32-7 LY1 is a potent and specific covalent inhibitor against SARS-CoV-2 PLpro and Mpro, with Kds of 1.5 μM and 2.3 μM for Mpro C145A protein and PLpro C111A protein, respectively.
M56-S2 iodide V76089 M56-S2 iodide 1101867-17-7 M56-S2 iodide is a SARS-CoV-2 Mpro inhibitor (IC50=4.0 μM).
Maniwamycin E V80900 Maniwamycin E Maniwamycin E is a Maniwamycin analogue that can be extracted from a culture extract of Streptomyces thermotolerans.
Masavibart (ZRC3308-A7) V51813 Masavibart (ZRC3308-A7) 2640223-84-1 Masavibart (ZRC3308-A7) is a monoclonal antibody (mAb) (IgG1 type) targeting SARS-CoV-2.
MAT-POS-e194df51-1 V80688 MAT-POS-e194df51-1 MAT-POS-e194df51-1 is an orally bioactive, non-covalent and non-peptide SARS-CoV-2 main protease (Mpro) inhibitor (antagonist) with IC50 of 37nM.
MDOLL-0229 V85189 MDOLL-0229
Merafloxacin V2392 Merafloxacin 91188-00-0 Merafloxacin (CI-934; CI934; CI 934), an antibacterial belonging to the fluoroquinolone class, is a novel and potent −1 PRF (programmed -1 ribosomal frameshifting) inhibitor of SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2).
MERS-CoV-IN-1 V52894 MERS-CoV-IN-1 2245697-92-9 MERS-CoV-IN-1 could be utilized as an active molecular composition to prevent diseases caused by MERS-CoV and SARS viruses.
Methyl tanshinonate V54416 Methyl tanshinonate 18887-19-9 Methyl tanshinonate is a tanshinone that can be extracted from the Salvia miltiorrhiza (S.
Methylprednisolone-d3 (U 7532-d3) V79353 Methylprednisolone-d3 (U 7532-d3) Methylprednisolone-d3 is the deuterium labelled form of Methylprednisolone.
Mindeudesivir hydrobromide (JT001; VV116; GS-621763-d1 hydrobromide) V76062 Mindeudesivir hydrobromide (JT001; VV116; GS-621763-d1 hydrobromide) 2779498-79-0 Mindeudesivir (JT001; VV116; GS-621763-d1) HBr, an analogue of Remdesivir, is a highly orally bioactive nucleoside antiviral compound against SARS-CoV-2 and respiratory syncytial virus (RSV) infection .
MK-7845 V83615 MK-7845 2952554-69-5
ML188 V37654 ML188 1417700-13-0 ML188 is a potent and selective non-covalent SARS-CoV 3CLpro inhibitor with an IC50 of 1.5 μM.
MM3122 V41184 MM3122 2574390-27-3 MM3122 is a selective inhibitor of type II transmembrane serine protease (TMPRSS2) with IC50 of 0.34 nM.
Molnupiravir (EIDD-2801, MK-4482) V37614 Molnupiravir (EIDD-2801, MK-4482) 2349386-89-4 Molnupiravir (EIDD-2801;MK4482; prodrug-EIDD1931;MK-4482; trade name Lagevrio) is a novel, potent and orally bioavailable prodrug of the ribonucleoside analog EIDD-1931 with a broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as COVID-19, SARS-CoV-2, MERS-CoV, SARS-CoV.
Molnupiravir (EIDD-2801; MK-4482) V53152 Molnupiravir (EIDD-2801; MK-4482) 2492423-29-5 Molnupiravir (EIDD-2801) is the orally bioavailable isopropyl ester precursor of the ribonucleoside analog EIDD-1931.
Molnupiravir-d7 (EIDD-2801-d7; MK-4482-d7) V76756 Molnupiravir-d7 (EIDD-2801-d7; MK-4482-d7) Molnupiravir-d7 is a deuterated marker of Molnupiravir.
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