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), R1 is a hydrogen atom or the like; R2 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.
提供了二苯基
硫醚衍
生物,具有优异的S1P3拮抗活性,可用作药物。为了创造具有S1P3拮抗活性的化合物,进行了深入研究。经过深入研究,发现由通式(1)表示的二苯基
硫醚衍
生物具有优异的S1P3拮抗活性。在通式(1)中,R1是氢原子或类似物;R2是1至6个碳原子的可选取代烷基或类似物;X是可用一或两个
氟原子等取代的亚甲基基团或类似物;Y是氢原子或类似物;Z是卤素原子。