申请人:TERUMO KABUSHIKI KAISHA
公开号:EP0400144A1
公开(公告)日:1990-12-05
Cysteamine derivatives represented by general formula (l) (wherein R1 represents a straight-chain or branched alkyl group containing 1 to 6 carbon atoms, R2 represents a hydrogen atom or an n-propyl group, and X represents a group containing a cysteamine moiety (NNS) and represented by general formulae (II), (III), (IV), (V) or (VI) wherein R2 represents a hydrogen atom or a straight-chain or branched alkyle group containing 1 to 10 carbon atoms) are disclosed. These cysteamine derivatives are effective as antirtheumatic agents.
本研究公开了通式(l)代表的半胱胺衍生物(其中R1代表含有1至6个碳原子的直链或支链烷基,R2代表氢原子或正丙基,X代表含有半胱胺分子(NNS)的基团,通式(II)、(III)、(IV)、(V)或(VI)代表其中R2代表氢原子或含有1至10个碳原子的直链或支链烷基)。这些半胱胺衍生物是有效的抗风湿剂。