申请人:Dr. Lo. Zambeletti S.p.A.
公开号:EP0260041A1
公开(公告)日:1988-03-16
A compound of formula (I):
or a salt or solvate thereof
in which
R.CO is an acyl group in which R is of formula (II)
in which R₃ is Br, NO₂ or CF₃;
and, R₁ and R₂ are independently C1-6 alkyl or together form a C3-6 polymethylene or alkylene group, is useful for treating pain.
式(I)化合物
或其盐或溶液
其中
R.CO 是酰基,其中 R 是式 (II) 的酰基
其中 R₃ 是 Br、NO₂ 或 CF₃;
R₁ 和 R₂ 独立地为 C1-6 烷基或共同形成 C3-6 聚亚甲基或亚烷基,可用于治疗疼痛。