Patent · US Active

3,3-dimethyl tetrahydroquinoline derivatives

US8344137B2 · kind B2 · utility

1Cited by

0References

24Claims

0Family size

Assignee

Hoffmann-La Roche Inc. · US

Inventors

Li Chen · Shanghai, CN
Lichun Feng · Shanghai, CN
Mengwei Huang · Shanghai, CN
Yongfu Liu · Shanghai, CN
Guolong Wu · Shanghai, CN
Jim Zhen Wu · Shanghai, CN
Mingwei Zhou · Shanghai, CN

Key dates

Filing date	Apr 7, 2011
Grant date	Jan 1, 2013
Priority date	—
Expiry date	Apr 7, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D471/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A compound of formula (I)as well as pharmaceutically acceptable salt thereof, wherein R1 to R5 have the significance given in claim 1, can be used as a medicament.

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