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. 12, 1995
Filed:
Mar. 08, 1994
Kozo Akasaka, Ibaraki, JP;
Akiharu Kajiwara, Ibaraki, JP;
Satoshi Nagato, Ibaraki, JP;
Youichi Iimura, Ibaraki, JP;
Ichirou Yoshida, Ibaraki, JP;
Atsushi Sasaki, Ibaraki, JP;
Masanori Mizuno, Ibaraki, JP;
Atsuhiko Kubota, Ibaraki, JP;
Takaki Kagaya, Ibaraki, JP;
Mariko Komatsu, Ibaraki, JP;
Eisai Co., Ltd., Tokyo, JP;
Abstract
An oxazolidone derivative represented by formula (I) which has a monoamine oxidase inhibition effect: ##STR1## {wherein A and B each represents a nitrogen atom, a sulfur atom or an oxygen atom, with the proviso than at least one of A and B must be a nitrogen atom, R.sup.1 represents a group of the formula: ##STR2## (in which n and m each represents 0 or an integer of 1 to 4, and R.sup.3 and R.sup.4 each represents a hydrogen atom, a hydroxyl group, a lower alkyl group, etc. ), a group represented by the formula: ##STR3## (in which p and q each represents 0 or an integer of 1 to 4 and X represents an oxygen atom, sulfur atom, etc.) and a group represented by the formula: ##STR4## R.sup.2 represents a hydrogen atom or a lower alkyl group}.