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:
Nov. 08, 2016
Filed:
Oct. 31, 2013
Applicant:
Intas Pharmaceuticals Limited, Ahmedabad, IN;
Inventors:
Mettilda Lourdusamy, Quebec, CA;
Ioan Iosif Radu, Quebec, CA;
Rahul Chandrashayi Saxena, Ahmedabad, IN;
Raghvendra Jayantibhai Patel, Ahmedabad, IN;
Sandeep Bachubhai Shah, Ahmedabad, IN;
Assignee:
Intas Pharmaceuticals Limited, Ahmedabad, IN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 305/00 (2006.01); C07D 305/14 (2006.01);
U.S. Cl.
CPC ...
C07D 305/14 (2013.01);
Abstract
The present invention relates to a novel process for preparation of cabazitaxel (I) starting from 10-Deacetyl baccatin or derivative that involves methylation of 7, 10 —OH groups. Also provided is a novel process using chiral bis-lactam linker for the synthesis of cabazitaxel.
Lourdusamy, Mettilda. (2016). Process for the preparation of cabazitaxel and its intermediates (U.S. Patent No. 9487496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9487496
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile