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:
Jun. 30, 2020
Filed:
Mar. 04, 2016
Zhejiang Ausun Pharmaceutical Co., Ltd., Zhejiang, CN;
Zhiguo Zheng, Zhejiang, CN;
Zhejiang Ausun Pharmaceutical Co., Ltd., Zhejiang, CN;
Abstract
The present invention relates to a compound of formula III, wherein, R is selected from the group consisting of C-Calkyl, substituted or unsubstituted phenyl, and substituted or unsubstituted benzyl, preferably isopropyl; and two Ar groups may be the same or different, and are each independently selected from the group consisting of substituted or unsubstituted aryl groups, preferably substituted or unsubstituted phenyl, such as p-methoxyphenyl and the like, wherein the compound is preferably in a solid form.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile