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:
Apr. 16, 1996
Filed:
Mar. 22, 1991
Youichi Shiokawa, Osaka, JP;
Kazuo Okumura, Osaka, JP;
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
This invention relates to novel (+)-5-isopropyl 3-methyl 2-cyano-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. More particularly, it relates to novel (+)-5-isopropyl 3-methyl 2-cyano-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, which has pharmacological activities such as hypotensive and vasodilating activities, to a pharmaceutical composition comprising the same and to a method for treating hypertension, cardiovascular diseases, and the like. Accordingly, one object of this invention is to provide novel (+)-5-isopropyl 3-methyl 2-cyano-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, which is of use for treating hyperxtension, cardiovascular diseases, and the like.