| DC50035 |
PF00835231
|
PF00835231(SARS-CoV-2 inhibitor 5h) is areversible-covalent inhibitor of SARS-CoV-2 main protease (Mpro) with EC50 of 4.2 µM. Compound 5h blocks the infectivity and cytopathicity of the virus with high potency and without any detectable cytotoxicity even at 200 µM.PF-00835231 is a potent inhibitor of CoV-2 3CLpro with IC50 of 4 nM and shows suitable pharmaceutical properties to warrant further development as an intravenous treatment for COVID-19. |
| DC50030 |
GRL-1720
|
GRL-1720 is an irreversible, covalent inhibitor of SARS-CoV-2 main protease (Mpro) with EC50 of 15 µM. |
| DC39025 |
FOY-251
|
FOY 251 is a metabolite of Camostat and a pollen protease inhibitor for prevention and control of allergy. |
| DC39023 |
AT-511
|
AT-511, the free base form of AT-527, against several coronaviruses, including SARS-CoV-2, the causative agent of COVID-19. In normal human airway epithelial (HAE) cell preparations, the average concentration of AT-511 required to inhibit replication of SARS-CoV-2 by 90% (EC90) was 0.5 µM, very similar to the EC90 for AT-511 against HCoV-229E, HCoVOC43 and SARS-CoV in Huh-7 cells. No cytotoxicity was observed for AT-511 in any of the antiviral assays up to the highest concentration tested (100 µM). Surprisingly, AT-511 was 30-fold less active against MERS-CoV. |
| DC31010 |
S-Hydroxychloroquine
|
S enantiomer of Hydroxychloroquine. Hydroxychloroquine is a potent drug for the COVID-19 trement. |
| DC28041 |
BIOTIN-PEG4-SBP1(spike-binding peptide 1)
|
Biotin modification of SBP1.SBP1(spike-binding peptide 1) is a first-in-class peptide binder to the SARS-CoV-2 spike protein. SBP1 specifically binds SARS-CoV-2-RBD with low nanomolar affinity. SBP1 to the RBD was determined to be 47 nM with the average Kon = 4.69*104M-1S-1 and Koff=2.2*10-3.The interaction between SBP1 and the RBD of SARS-CoV-2 spike protein was validated by bio-layer interferometry. The KD, derived from protein association and dissociation kinetics, was found to be 47 nM after averaging the fitting values at different protein concentrations. The amino acid sequence of SBP1 is entirely derived from human ACE2 and should be recognized as endogenous by the human immune system. This feature could be highly beneficial in later stages of pre-clinical development. |
| DC28040 |
SBP1(spike-binding peptide 1)
|
SBP1(spike-binding peptide 1) is a first-in-class peptide binder to the SARS-CoV-2 spike protein. SBP1 specifically binds SARS-CoV-2-RBD with low nanomolar affinity. SBP1 to the RBD was determined to be 47 nM with the average Kon = 4.69*104M-1S-1 and Koff |
| DC27035 |
EIDD-2801(Molnupiravir)
|
Molnupiravir, also known as EIDD-2801 and MK-4482, is an orally bioavailable form of a highly potent ribonucleoside analog that inhibits the replication of multiple RNA viruses including SARS-CoV-2, the causative agent of COVID-19. EIDD-2801 has been shown to improve pulmonary function, decrease body weight loss and reduce the amount of virus in the lung. In addition to activity against coronaviruses, EIDD-2801, in laboratory studies, has demonstrated activity against seasonal and bird influenza, respiratory syncytial virus, chikungunya virus, Ebola virus, Venezuelan equine encephalitis virus, and Eastern equine encephalitis virus. EIDD-2801 is a prodrug of EIDD-1931. |
| DC27020 |
Arbidol analog
|
A Arbidol analog which showed affinity against both H3 (1150-fold) and H1 (98-fold) hemagglutinin
subtypes than Arbidol. |
| DC21567 |
Triazavirin (Riamilovir)
|
Triazavirin is a guanine nucleotide analog antiviral originally developed in Russia that has shown efficacy against influenza A and B, including the H5N1 strain. It appears that Triazavirin has shown promise in reducing influenza disease severity and associated complications.5 Given the similarities between SARS-CoV-2 and H5N1, health officials are investigating Triazavirin as an option to combat SARS-CoV-2, the coronavirus responsible for COVID-19. |
