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:
Feb. 19, 1985
Filed:
Oct. 07, 1982
Masamitsu Honda, Tokyo, JP;
Hideaki Nagai, Saitama, JP;
Shoko Takishima, Tokyo, JP;
Akinori Kawamura, Saitama, JP;
Noriko Kawamura, Saitama, JP;
Takashi Dan, Tokyo, JP;
Masuo Koizumi, Tokyo, JP;
Yasushi Murakami, Tokyo, JP;
Yoshikazu Hinohara, Gunma, JP;
Hideki Nakano, Chiba, JP;
Yoshio Takagaki, Tokyo, JP;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Abstract
Benzamide derivatives of the formula: ##STR1## wherein R.sub.1 is a hydrogen atom, a methyl group or a methoxy group; R.sub.2 is a straight-chain or branched-chain alkyl group having 2 to 8 carbon atoms, a substituted phenyl group, or group --NHR.sub.4, R.sub.4 being a hydrogen atom, a straight-chain or branched-chain or cyclic alkyl group having 1 to 6 carbon atoms, or a phenyl group that may have a substituent on the nucleus; R.sub.3 is a hydrogen atom or one or two alkyl groups having 1 to 4 carbon atoms and n is 0 or 1, a process for preparing these derivatives, and pharmaceutical compositions containing the same are provided. The compounds of the above formula have the action to reduce the blood glucose level and, therefore, are useful as medicines.