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:
Jul. 13, 2021
Filed:
Jul. 26, 2018
Applicant:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Inventors:
Xiaolin Li, Shanghai, CN;
Hualing Xiao, Shanghai, CN;
Peng Li, Shanghai, CN;
Haiying He, Shanghai, CN;
Weidong Li, Shanghai, CN;
Assignee:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 7/00 (2006.01); C07J 43/00 (2006.01);
U.S. Cl.
CPC ...
C07J 43/003 (2013.01); C07B 2200/13 (2013.01);
Abstract
Disclosed are a crystalline or amorphous form of steroid derivative FXR agonist (formula I), and a preparation method therefor, and a crystalline composition and pharmaceutical composition comprising the crystalline or amorphous form, and the use of same in the preparation of a drug for treating or preventing various conditions associated with FXR.