Patent · US Active

Tri-heterocyclic derivatives, preparation process and uses thereof

US9216997B2 · kind B2 · utility

1Cited by

0References

9Claims

0Family size

Assignee

SHANGHAI DE NOVO PHARMATECH CO., LTD. · CN

Inventors

Daxin Gao · Houston, US
Heping Yang · Shanghai, CN
Yajun Yu · Tangxia, CN

Key dates

Filing date	Dec 13, 2012
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Dec 13, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D513/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a tri-heterocyclic derivatives, preparation process and uses thereof, specifically relates to a tri-heterocyclic derivatives of the formula (I) or a pharmaceutically acceptable salt thereof, preparation process, and further relates to a pharmaceutically acceptable composition comprising compounds of formula (I), or a pharmaceutically acceptable salt thereof, and their pharmaceutical use as inhibitors of kinase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.