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:
Dec. 11, 2012
Filed:
Nov. 14, 2008
Applicants:
Takahiro Matsumoto, Osaka, JP;
Tomokazu Kusumoto, Osaka, JP;
Inventors:
Takahiro Matsumoto, Osaka, JP;
Tomokazu Kusumoto, Osaka, JP;
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61P 1/00 (2006.01); A61P 3/04 (2006.01); A61P 13/00 (2006.01); A61P 15/00 (2006.01); A61P 43/00 (2006.01); A61K 31/553 (2006.01); C07D 498/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a compound having a superior serotonin 5-HTreceptor activating action, which is represented by the formula wherein A is —ORor —S(O)R, Rand Rare the same or different and each is a hydrogen atom, a hydrocarbon group optionally having substituent(s), or a heterocyclic group to optionally having substituent(s), and p is 0, 1 or 2, or a salt thereof.