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:
Mar. 31, 2009
Filed:
Aug. 10, 2007
Applicants:
Shiro Miyoshi, Fuji, JP;
Kohei Ogawa, Mishima, JP;
Inventors:
Shiro Miyoshi, Fuji, JP;
Kohei Ogawa, Mishima, JP;
Assignee:
Asahi Pharma Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/415 (2006.01); C07D 231/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compounds of the general formula (I): or a salt thereof, wherein Ris a hydrogen atom or the like; Ris NHSORor the like; Ris a (C-C)alkyl group or the like; Ris a hydrogen atom or the like; Rand Rmay be the same or different and are each independently a hydrogen atom or the like; X is an oxygen atom or the like; Y is an oxygen atom or the like; Zto Zare a carbon atom or the like; n is an integer of 0 to 6; *1 is an asymmetric carbon atom; and *2 is an asymmetric carbon atom when Ris other than a hydrogen atom.