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. 04, 1982
Filed:
Dec. 10, 1979
Applicant:
Inventors:
Shigeshi Toyoshima, Funabashi, JP;
Ryuichi Sato, Gunma, JP;
Koichi Ito, Higashi-Kurume, JP;
Toshio Shinohara, Annaka, JP;
Yasushi Yamamoto, Takasaki, JP;
Shoji Ichinohe, Annaka, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07F / ;
U.S. Cl.
CPC ...
424184 ; 556419 ;
Abstract
The invention provides a novel anti-tumor agent highly effective for inhibiting growth of several tumor or cancer cells with low toxicity. The active ingredient contained in the anti-tumor agent is an .omega.-triorganosilyl-substituted linear alkanoic acid anilide which is a hitherto unknown novel compound prepared by the reaction of corresponding acid chloride and aniline.