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. 21, 1980
Filed:
Jul. 25, 1979
Applicant:
Inventors:
Atsushi Ichikawa, Takatsuki, JP;
Kenkichi Tomita, Kyoto, JP;
Taku Horiuchi, Ninomiya, JP;
Shin-ichi Suzuki, Shizuoka, JP;
Akira Sakuma, Kamakura, JP;
Assignee:
The Lion Dentifrice Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
424320 ; 2605 / ;
Abstract
Novel compounds having the general formula: ##STR1## wherein R is selected from hydrogen and methyl, effectively inhibit the growth of cancerous cells. These compounds are useful as carcinostatic agents.