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:
Sep. 09, 2003
Filed:
May. 02, 2002
Fengpeng Wang, Chengdu, CN;
Li Wang, Chengdu, CN;
Jinsong Yang, Chengdu, CN;
Donglin Chen, Chengdu, CN;
Xixian Jian, Chengdu, CN;
Kanghong USA, Inc., San Leandro, CA (US);
Abstract
This invention relates to the preparation of bis-isoquinoline derivatives of general formula (I) and salts thereof, which possesses multi-drug resistance (MDR) reversal activities. Drug compositions and formulations comprising bis-isoquinoline derivatives of general formula (I) and salts thereof are provided for use as sensitivity enhancers in cancer chemotherapy. Methods for inhibiting MDR by treatment with bis-isoquinoline derivatives are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile