DIPHENYL SULFIDE DERIVATIVES AND MEDICINES CONTAINING SAME AS ACTIVE INGREDIENT
申请人:Kohno Yasushi
公开号:US20120101068A1
公开(公告)日:2012-04-26
Provided are diphenyl sulfide derivatives which have excellent S1P3 antagonistic activity and are useful as drugs. Intensive studies have been made for the purpose of creating a compound having S1P3 antagonistic activity. As a result of the intensive studies, it has been found that diphenyl sulfide derivatives represented by general formula (1) have excellent S1P3 antagonistic activity. In general formula (1), R
1
is a hydrogen atom or the like; R
2
is an optionally substituted alkyl group having 1 to 6 carbon atoms, or the like; X is a methylene group which may be substituted with one or two fluorine atoms, or the like; Y is a hydrogen atom or the like; and Z is a halogen atom.
DIPHENYL SULFIDE DERIVATIVES AND MEDICINES CONTAINING THEM AS ACTIVE INGREDIENT
申请人:Kyorin Pharmaceutical Co., Ltd.
公开号:EP2452944B1
公开(公告)日:2014-09-10
US8569270B2
申请人:——
公开号:US8569270B2
公开(公告)日:2013-10-29
US8993543B2
申请人:——
公开号:US8993543B2
公开(公告)日:2015-03-31
DIPHENYL SULFIDE DERIVATIVE AND PHARMACEUTICAL PRODUCT WHICH CONTAINS SAME AS ACTIVE INGREDIENT
申请人:Ishikawa Kumi
公开号:US20130261089A1
公开(公告)日:2013-10-03
[Problem] To provide a diphenyl sulfide derivative which is useful as a pharmaceutical product that has excellent S1P3 antagonist activity.
[Solution] The inventors have discovered that a diphenyl sulfide derivative represented by general formula (1) (wherein R1 represents an alkoxy group having 1-6 carbon atoms, R2 represents a propyl group or an allyl group, X represents methylene or an oxygen atom, and Z represents a halogen atom) has excellent S1P3 antagonist activity as a result of extensive researches for the production of a compound that has S1P3 antagonist activity.