Hepatitis C virus inhibitors and uses thereof in preparation of drugs

US10160771B2 · kind B2 · utility

Assignees

• CHANGZHOU YINSHENG PHARMACEUTICAL CO., LTD. · CN
• Sichuan University · CN

Inventors

• Yang Zhang · San Diego, US
• Chunli Shen · Shanghai, CN
• Jian Li · Shanghai, CN
• Shuhui CHEN · Shanghai, CN
• Guoping HU · Shanghai, CN
• Yuquan Wei · Chengdu, CN
• Luoting Yu · Chengdu, CN
• Xin Tao · 安丰镇, CN

Key dates

• Filing date: Feb 6, 2015
• Grant date: Dec 25, 2018
• Expiry date: Jul 16, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D493/08
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A series of hepatitis C virus (HCV) inhibitors and compositions and applications thereof in the preparation of drugs for treating chronic HCV infection. Especially, a series of compounds that are used as NS5A inhibitors, and compositions and uses thereof in the preparations of drugs.