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:
Feb. 12, 2008
Filed:
Aug. 02, 2002
Masami Muraoka, Suita, JP;
Kazuki Matsui, Sanda, JP;
Takaaki Yamamoto, Kobe, JP;
Koji Morishita, Nishinomiya, JP;
Masatoshi Yuri, Ushiku, JP;
Seiji Katayama, Toyonaka, JP;
Naohito Ohashi, Takatsuki, JP;
Masami Muraoka, Suita, JP;
Kazuki Matsui, Sanda, JP;
Takaaki Yamamoto, Kobe, JP;
Koji Morishita, Nishinomiya, JP;
Masatoshi Yuri, Ushiku, JP;
Seiji Katayama, Toyonaka, JP;
Naohito Ohashi, Takatsuki, JP;
Dainippon Sumitomo Pharma Co., Ltd., Osaka, JP;
Abstract
An optically active form of the quinazolinone derivatives represented by the general formula (1): [wherein Y represents a phenyl group or C2-C7 alkyl group; E represents —CH═ or nitrogen atom; and R represents a C1-C4 alkyl group and so on], or pharmaceutically acceptable salts thereof, has a selective antagonism for the M3 muscarinic receptor and depressant action on the frequency of rhythmic bladder contractions, and it is useful for the treatment of pollakiuria and urinary incontinence.