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:
Jan. 04, 2000
Filed:
Dec. 17, 1996
Applicant:
Inventors:
Kohei Inomata, Saitama-ken, JP;
Toshihiro Takahashi, Saitama-ken, JP;
Hitoshi Inoue, Saitama-ken, JP;
Makoto Yanai, Saitama-ken, JP;
Hiroyuki Yamazaki, Saitama-ken, JP;
Masashi Suzuki, Saitama-ken, JP;
Tsutomu Takasawa, Saitama-ken, JP;
Kouji Kawamura, Saitama-ken, JP;
Norio Oshida, Saitama-ken, JP;
Hiroyuki Ikemoto, Saitama-ken, JP;
Takao Kishiye, Saitama-ken, JP;
Assignee:
Nisshin Flour Milling Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514655 ; 514649 ;
Abstract
There is disclosed a multidrug resistance inhibitor for overcoming a multidrug resistance of cancer, or an agent for enhancing the activity of anti-cancer agents, which comprises as an active ingredient a compound of formula (I) or a pharmaceutically acceptable salt thereof: ##STR1## wherein n is an integer of 5 to 12,