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:
Aug. 19, 1986
Filed:
Jul. 15, 1985
Applicant:
Inventors:
Shin'ichi Hayashi, Osaka, JP;
Akiyoshi Yoshida, Nara, JP;
Shigeru Kametaka, Osaka, JP;
Tetsuo Koike, Osaka, JP;
Assignee:
Rohto Pharmaceutical Co. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 49 ; 514529 ; 514557 ; 514835 ;
Abstract
A pharmaceutical composition for the prevention of dental caries which comprises as essential component(s) one or more of pentacyclic acid triterpenes of the formula: ##STR1## wherein R.sub.1 represents CH.sub.3, CHO or CH.sub.2 OH, R.sub.2 and R.sub.3 independently represent CH.sub.3 or COOH, R.sub.4 represents H, CH.sub.3, COOH or COOCH.sub.3, R.sub.5 and R.sub.6 independently represent H, CH.sub.3 or OH, and A represents two Hs or O, and their salts.