The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2012
Filed:
Jul. 09, 2007
Song LI, Beijing, CN;
Guangqiang Xia, Beijing, CN;
Guoming Zhao, Beijing, CN;
Lili Wang, Beijing, CN;
Zhibing Zheng, Beijing, CN;
Yunde Xie, Beijing, CN;
Wu Zhong, Beijing, CN;
Junhai Xiao, Beijing, CN;
Xingzhou LI, Beijing, CN;
Hao Cui, Beijing, CN;
Song Li, Beijing, CN;
Guangqiang Xia, Beijing, CN;
Guoming Zhao, Beijing, CN;
Lili Wang, Beijing, CN;
Zhibing Zheng, Beijing, CN;
Yunde Xie, Beijing, CN;
Wu Zhong, Beijing, CN;
Junhai Xiao, Beijing, CN;
Xingzhou Li, Beijing, CN;
Hao Cui, Beijing, CN;
Beijing Molecule Science And Technology Co., Ltd., Beijing, CN;
Abstract
The present invention relates to an optically pure compound of formula (I) or a pharmaceutically acceptable salt or hydrate thereof, a process for preparing the optically pure compound of formula (I), and use of the optically pure compound of formula (I) or a pharmaceutically acceptable salt or hydrate thereof as a medicament, in particular as a medicament for the treatment and prevention of type B hepatitis.