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. 01, 2015
Filed:
Dec. 16, 2013
Applicant:
Hong Kong Baptist University, Hong Kong, HK;
Inventors:
Zhaoxiang Bian, Hong Kong, HK;
Chengyuan Lin, Hong Kong, HK;
Baomin Fan, Yunnan, CN;
Huaixue Mu, Hong Kong, HK;
Yongyun Zhou, Yunnan, CN;
Weimin Zeng, Yunnan, CN;
Aiping Lu, Hong Kong, HK;
Albert Sun Chi Chan, Hong Kong, HK;
Assignee:
HONG KONG BAPTIST UNIVERSITY, Kowloon Tong, Kowloon, HK;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 307/92 (2006.01); C07D 493/08 (2006.01); C07D 307/93 (2006.01);
U.S. Cl.
CPC ...
C07D 493/08 (2013.01); C07D 307/93 (2013.01);
Abstract
The present invention relates to chemical entities originated from natural sources and further synthesized for therapeutic uses. More particularly, the present invention relates to norcantharidin analogs synthesized by a transition metal-catalyzed alkynylation of oxanorbornadiene derivatives and their antitumor effects.