VX22, is an nonnucleoside NS5B polymerase inhibitor. VX-222 inhibits the 1b/Con1 HCV subgenomic replicon, with 50% effective concentrations (EC(50)s) 5 nM. VX-222 binds to the HCV polymerase with dissociation constants of 17 nM. In phase 1 and 2 clinical studies, VX-222 demonstrated effective antiviral efficacy, with substantial reductions in plasma HCV RNA in patients chronically infected with genotype 1 HCV.
CAS Number: 1026785-55-6
Molecular Weight: 445.61
Chemical Name: 5-(3, 3-dimethylbut-1-yn-1-yl)-3-((1r, 4R)-N-((1r, 4R)-4-hydroxycyclohexyl)-4-methylcyclohexane-1-carboxamido)thiophene-2-carboxylic acid
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥360 days if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
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