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. 16, 2014
Filed:
Dec. 28, 2012
Hong Kong Baptist University, Kowloon, HK;
Yunnan University of Nationalities, Yunnan, CN;
Albert Sun-Chi Chan, Kowloon, HK;
Baomin Fan, Yunnan, CN;
Jun Wang, Yunnan, CN;
Chengyuan Lin, Yunnan, CN;
Chao Huang, Yunnan, CN;
Qingjing Yang, Yunnan, CN;
Jianbin Xu, Yunnan, CN;
Zhaoxiang Bian, Kowloon, HK;
Aiping Lu, Yunnan, CN;
Jun Hu, Yunnan, CN;
Hong Kong Baptist University, Kowloon, HK;
Yunnan University of Nationalities, Yunnan, CN;
Abstract
The present invention relates to a type of norcantharidin analogues and a method to synthesis such norcantharidin analogues by transition metal-catalyzed alkynylation of 7-oxabenzonorbornadienes. The present invention also relates to the use of such norcantharidin analogues in manufacture of a medicament for the treatment of cancer tumors.