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:
Apr. 26, 2011
Filed:
Jun. 29, 2004
Hideki Kubota, Tokyo, JP;
Takanori Yasukouchi, Tokyo, JP;
Satoru Miyauchi, Tokyo, JP;
Kayoko Motoki, Tokyo, JP;
Masanori Saito, Tokyo, JP;
Hitoshi Iimori, Tokyo, JP;
Hideki Kubota, Tokyo, JP;
Takanori Yasukouchi, Tokyo, JP;
Satoru Miyauchi, Tokyo, JP;
Kayoko Motoki, Tokyo, JP;
Masanori Saito, Tokyo, JP;
Hitoshi Iimori, Tokyo, JP;
Daiichi Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
Provided is a compound capable of inhibiting production or secretion of β amyloid protein. A compound represented by the following formula (1): (wherein, Rrepresents a heterocyclic group which may have a substituent, Rrepresents a cyclic hydrocarbon group which may have a substituent or a heterocyclic group which may have a substituent, Rrepresents a cyclic hydrocarbon group which may have a substituent or a heterocyclic group which may have a substituent, Rrepresents a hydrogen atom or a Calkyl group, and X represents —S—, —SO— or —SO—); an N-oxide or S-oxide thereof; a salt thereof; or a solvate thereof; and a medicament containing any of them.