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:
Jan. 31, 2012
Filed:
Mar. 27, 2008
Applicants:
Toshiyuki Takahashi, Tsukuba, JP;
Tsuyoshi Nagase, Tokushima, JP;
Nagaaki Sato, Saitama, JP;
Inventors:
Assignee:
MSD K.K., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4155 (2006.01); C07D 403/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound represented by the general formula (I-a): [wherein R1and R2each means hydrogen, lower cycloalkyl, lower alkyl, etc.; R3means hydrogen, lower cycloalkyl, lower alkyl, etc.; R4and R5each means lower alkyl, lower cycloalkyl, etc. or R4and R5are bonded to each other to form lower cycloalkylidene; and R6means lower alkyl, lower haloalkyl, etc.]. This compound functions as an LCE inhibitor and is useful as a therapeutic agent for various circulatory diseases, nervous diseases, metabolic diseases, reproductive diseases, digestive tract diseases, neoplasm, infectious diseases, etc.