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:
Nov. 04, 2014
Filed:
Jan. 09, 2014
Asahi Glass Company, Limited, Tokyo, JP;
Kaken Pharmaceutical Co., Ltd., Tokyo, JP;
Takahiko Murata, Tokyo, JP;
Masahiro Amakawa, Kyoto, JP;
Shin Teradaira, Kyoto, JP;
Yasushi Matsumura, Tokyo, JP;
Katsuhiko Konishi, Tokyo, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Kaken Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
Provided is a compound represented by the formula (1): wherein Rand Rare each independently a hydrogen atom or a straight chain alkyl group having a carbon number of 1-3, Ris a hydrogen atom, an alkyl group having a carbon number of 1-4, an alkoxyalkyl group, an aryl group, a halogen atom or a haloalkyl group, or a pharmaceutically acceptable salt thereof, which has, unlike known PGIanalogs, a selective EP4 agonist action, and a medicament containing the compound, which is useful for the prophylaxis and/or treatment of immune diseases, diseases of the digestive tract, cardiovascular diseases, cardiac diseases, respiratory diseases, neurological diseases, ophthalmic diseases, renal diseases, hepatic diseases, bone diseases, skin diseases and the like.