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.