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:
Oct. 06, 2009
Filed:
Apr. 18, 2003
Susumu Muto, Tokyo, JP;
Akiko Itai, Tokyo, JP;
Susumu Muto, Tokyo, JP;
Akiko Itai, Tokyo, JP;
Institute of Medicinal Molecular Design, Inc., Tokyo, JP;
Abstract
A medicament for enhancing an effect of a cancer therapy based on a mode of action of DNA injury, which comprises as an active ingredient a compound represented by the following general formula (I) or a salt thereof: wherein one of Rand Rrepresents hydrogen atom and the other represents the formula —X-A wherein A represents hydrogen atom or an acyl group, X represents oxgen atom or NH; one of Rand Rrepresents hydrogen atom and the other represents the following formula: wherein Y represents a sulfonyl group or a carbonyl group, Rrepresents a cyclic group, Z represents a single bond or a Cto Calkylene group, Rrepresents hydrogen atom or a Cto Calkyl group.