Patent · US Active

6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof

US8901140B2 · kind B2 · utility

3Cited by

0References

17Claims

0Family size

Assignees

Inventors

Peng Cho Tang · Moraga, US
Xin Li · Shanghai, CN
Bin Wang · Beijing, CN
Jun Wang · Nanjing, CN
Lijun Chen · Longbeilingcun, CN

Key dates

Filing date	Aug 26, 2010
Grant date	Dec 2, 2014
Priority date	—
Expiry date	Dec 10, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/65128
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof are disclosed. Specifically, the present disclosure discloses novel 6-amino quinazoline or 3-cyano quinoline derivatives presented by general formula (I), or tautomers, enantiomers, diastereomers, racemates or pharmaceutically acceptable salts thereof, or metabolites, metabolic precursors or prodrugs thereof, and their uses as treatment agents especially as protein kinase inhibitors, in which each substitutent group of general formula (I) is as defined in the specification.

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