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:
Apr. 21, 2015
Filed:
Sep. 12, 2011
Taku Chibazakura, Tokyo, JP;
Tohru Tanaka, Tokyo, JP;
Kiwamu Takahashi, Tokyo, JP;
Motowo Nakajima, Tokyo, JP;
Fuminori Abe, Tokyo, JP;
Taku Chibazakura, Tokyo, JP;
Tohru Tanaka, Tokyo, JP;
Kiwamu Takahashi, Tokyo, JP;
Motowo Nakajima, Tokyo, JP;
Fuminori Abe, Tokyo, JP;
SBI Pharmaceuticals Co., Ltd., Tokyo, JP;
Tokyo University Agriculture Educational Corporation, Tokyo, JP;
Abstract
Provided is an enhancer for cancer thermotherapy not combined with photodynamic therapy. Cancer treatment not combined with photodynamic therapy is made available by using, as an enhancer for cancer thermotherapy, 5-aminolevulinic acids represented by formula (1):RRNCHCOCHCHCOR  (1)[wherein Rand Reach independently represent a hydrogen atom, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryl group, or an aralkyl group; and Rrepresents a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyloxy group, an aryloxy group, an aralkyloxy group, or an amino group] or a salt thereof.