Ergoline esters, a process for their preparation and pharmaceutical compositions containing them
申请人:FARMITALIA CARLO ERBA S.r.l.
公开号:EP0249761A2
公开(公告)日:1987-12-23
Ergoline Esters I
(R₁=H or CH₃; R₂=C₁-C₄ hydrocarbon; R₃=H or OCH₃; R₄=H or halogen; R₅=C₁-C₄ alkyl) and their pharmaceutically acceptable salts are active in the central nervous system level.
A process for their preparation is also described. The ergoline esters and their salts can be used for the making of pharmaceutical compositions being effective against cerebral insufficiency and senile dementia.
麦角啉酯 I
(R₁=H 或 CH₃;R₂=C₁-C₄ 烃;R₃=H 或 OCH₃;R₄=H 或卤素;R₅=C₁-C₄ 烷基)及其药学上可接受的盐类在中枢神经系统中具有活性。
本文还介绍了它们的制备过程。麦角碱酯及其盐类可用于制造对脑功能不全和老年痴呆症有效的药物组合物。