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. 16, 2018
Filed:
Feb. 01, 2016
Sunshine Lake Pharma Co., Ltd., Dongguan, Guangdong, CN;
Qingyun Ren, Dongguan, CN;
Liang Chen, Dongguan, CN;
Xinchang Liu, Dongguan, CN;
Jinsheng Liang, Dongguan, CN;
Chenliang Wu, Dongguan, CN;
Zhifu Zou, Dongguan, CN;
Guanghua Yan, Dongguan, CN;
Desheng Huangfu, Dongguan, CN;
Siegfried Goldmann, Dongguan, CN;
Yingjun Zhang, Dongguan, CN;
SUNSHINE LAKE PHARMA CO., LTD., Dongguan, Guangdong, CN;
Abstract
This invention relates to L-tartaric acid complexes, acid addition salts, base addition salts of the compound named (S)-4-(((R)-6-(2-chloro-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl) morpholine-3-carboxylic acid or tautomer thereof and pharmaceutical compositions thereof, and further relates to use of the compounds or the pharmaceutical compositions in the manufacture of a medicament, especially for use in preventing, managing, treating or lessening a HBV infection. The complex, acid addition salt or base addition salt of the present invention is crystalline form, substantially crystalline form, polymorphism, amorphism, hydrate or solvate.