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:
Oct. 26, 2010
Filed:
Jul. 10, 2007
Yungen Xu, Nanjing, CN;
Jinggen Liu, Shanghai, CN;
Ting Guo, Nanjing, CN;
Dechuan Wang, Nanjing, CN;
Tianjiang Sun, Taizhou, CN;
Hongguo LU, Taizhou, CN;
Yungen Xu, Nanjing, CN;
Jinggen Liu, Shanghai, CN;
Ting Guo, Nanjing, CN;
Dechuan Wang, Nanjing, CN;
Tianjiang Sun, Taizhou, CN;
Hongguo Lu, Taizhou, CN;
China Pharmaceutical University, Jiangsu, CN;
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Yangtze River Pharmaceutical Group Co., Ltd., Jiangsu, CN;
Abstract
A kind of tetrahydro isoquinoline derivatives (I), their preparation methods, medicine compositions and medicinal uses thereof, especially their uses as κ-opioid receptor excitant in pain relieving, which belongs to the medicine chemistry. The substituents R, R, R, Rof general formula (I) are defined as the description.