Pyrazolopyridine pyrazolopyrimidine and related compounds

US9695166B2 · kind B2 · utility

Assignee

• Global Blood Therapeutics, Inc. · US

Inventors

• Zhe Li · Poughkeepsie, US
• Qing Xu · South San Francisco, US
• Chul Yu · Los Angeles, US
• Calvin W. Yee · South San Francisco, US
• Stephen L. Gwaltney · San Diego, US
• Brian W. Metcalf · Moraga, US
• Steven Richards · Brisbane, US
• Matthew Lardy · South San Francisco, US
• Lina Q. Setti · Fremont, US
• Hing L. Sham · South San Francisco, US

Key dates

• Filing date: May 4, 2015
• Grant date: Jul 4, 2017
• Expiry date: May 4, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D519/00
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

In one aspect this invention relates generally to compounds of Formula:and sub-formulas thereof, or a tautomer of each thereof, a pharmaceutically acceptable salt of each thereof, or a pharmaceutically acceptable solvate of each of the foregoing, where X1, L1, L3, and R3 are described herein.