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:
May. 24, 2005
Filed:
Aug. 08, 2003
Applicants:
Sheng-chu Kuo, Taichung, TW;
Li-jiau Huang, Taichung, TW;
Ya-yun Lai, Taichung, TW;
Chun-jen Chen, Taichung, TW;
Mei-hua Hsu, Taichung, TW;
Ya-ling Fang, Taichung, TW;
Kuo-hsiung Lee, Chapel Hill, NC (US);
Che-ming Teng, Taipei, TW;
Inventors:
Sheng-Chu Kuo, Taichung, TW;
Li-Jiau Huang, Taichung, TW;
Ya-Yun Lai, Taichung, TW;
Chun-Jen Chen, Taichung, TW;
Mei-Hua Hsu, Taichung, TW;
Ya-Ling Fang, Taichung, TW;
Kuo-Hsiung Lee, Chapel Hill, NC (US);
Che-Ming Teng, Taipei, TW;
Assignee:
China Medical University, Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D215/16 ; C07D215/20 ; A61K031/47 ;
U.S. Cl.
CPC ...
Abstract
Substituted 2-phenyl-4-quinolone-3-carboxylic acid derivatives and their salts were synthesized. The results of preliminary screening revealed that these compounds are potent in killing solid tumor cancers.