Patent · US Active

Compound, certain novel forms thereof, pharmaceutical compositions thereof and methods for preparation and use

US8658658B2 · kind B2 · utility

0Cited by

0References

26Claims

0Family size

Assignee

HUTCHISON MEDIPHARMA LIMITED · CN

Inventors

Wei-Guo Su · Shanghai, CN
Weihan Zhang · Shanghai, CN
Hong Jia · Beijing, CN
Yumin Cui · Shanghai, CN
Yongxin Ren · Shanghai, CN
Yang Sai · Shanghai, CN
Zhenping Wu · Shanghai, CN
Wenji Li · Shanghai, CN
Jiangyong Shao · Shanghai, CN
Zhenping Tian · Shandong, CN

Key dates

Filing date	Nov 23, 2010
Grant date	Feb 25, 2014
Priority date	—
Expiry date	Dec 13, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/506
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compound of Formula A and pharmaceutically acceptable salts thereof and crystalline Forms I and II of Compound of Formula A! Also, methods for the preparation of such compounds, pharmaceutical compositions comprising such compounds, and methods for their uses.

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