PeptideDB

GS-9256

CAS: 1001094-46-7 F: C46H56ClF2N6O8PS W: 957.46

GS-9256 is a selective HCV NS3 protease inhibitor. GS-9256 has good pharmacokinetic properties and antiviral activity.
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity GS-9256 is a selective HCV NS3 protease inhibitor. GS-9256 has good pharmacokinetic properties and antiviral activity[1].
Invitro GS-9256 (0.002-0.183 μM) has a mean EC50 value of 20 nM in GT1b huh-luc cells with a replicon encoding luciferase[1]. GS-9256 (3 μM) retains wild-type activity against all NS5B and NS5A inhibitor-resistant mutations tested and is metabolically stable in microsomes and hepatocytes including rodents, dogs and humans[1].
In Vivo GS-9256 (1 mg/kg, i.v., 30 min) is highly bioavailable in mice (near 100%) and moderately bioavailable in rats (14%), dogs (21%) and monkeys (14%). The elimination half-life is approximately 2 hours in mice, 0.6 hours in rats, 5 hours in dogs, and 4 hours in monkeys[1]. The pharmacokinetic parameters of GS-9256(IV, 2 mg/kg mouse and 1 mg/kg rat, dog, monkey; Oral, 50 mg/kg mouse, 5 mg/kg rat and monkey, 4 mg/kg dog) -
Name GS-9256
CAS 1001094-46-7
Formula C46H56ClF2N6O8PS
Molar Mass 957.46
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]. Huiling Yang, et al. Preclinical characterization of the novel HCV NS3 protease inhibitor GS-9256. Antivir Ther. 2017;22(5):413-420.