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:
Jun. 12, 2001
Filed:
Dec. 13, 1999
Physiologically active polyoxypeptin and deoxypolyoxypeptin and anticancer drugs containing the same
Applicant:
Inventors:
Tomio Takeuchi, Tokyo, JP;
Kazuo Umezawa, Tokyo, JP;
Shinichi Kondo, Tokyo, JP;
Yoko Ikeda, Tokyo, JP;
Hiroshi Naganawa, Tokyo, JP;
Masa Hamada, Naito-machi, JP;
Assignee:
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 6/100 ; A01N 4/300 ; A01N 4/358 ; A01N 4/364 ; A61K 3/1535 ;
U.S. Cl.
CPC ...
A01N 6/100 ; A01N 4/300 ; A01N 4/358 ; A01N 4/364 ; A61K 3/1535 ;
Abstract
As novel substances having an activity of inducing an apoptosis even on the apoptosis-resistant cancer cells, there are obtained polyoxypeptin and deoxypolyoxypeptin represented by the following general formula (I)