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:
Aug. 06, 2013
Filed:
Jul. 07, 2006
Jianfeng LI, Shanghai, CN;
Aixiang Liu, Shanghai, CN;
Xinjian Chen, Shanghai, CN;
Guozhang Jin, Shanghai, CN;
Tiema Yan, Shanghai, CN;
Rongxia Zhang, Shanghai, CN;
Yi Zhu, Shanghai, CN;
Yanjun Pan, Shanghai, CN;
Jingshan Shen, Shanghai, CN;
Jingkang Shen, Shanghai, CN;
Jianfeng Li, Shanghai, CN;
Aixiang Liu, Shanghai, CN;
Xinjian Chen, Shanghai, CN;
Guozhang Jin, Shanghai, CN;
Tiema Yan, Shanghai, CN;
Rongxia Zhang, Shanghai, CN;
Yi Zhu, Shanghai, CN;
Yanjun Pan, Shanghai, CN;
Jingshan Shen, Shanghai, CN;
Jingkang Shen, Shanghai, CN;
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Topharman Shanghai Co., Ltd., Shanghai, CN;
Abstract
The present invention relates to tetrahydroprotoberberines of the formula (I) and the physiologically acceptable salts thereof. The invention also relates to the use of the compounds of the formula (I) or pharmaceutically acceptable salts thereof for preparing a pharmaceutical composition for the treatment of a medical disorder susceptible to treatment with dopamine receptor ligand, such as schizophrenia.