Ergoline derivatives, processes for their preparation and pharmaceutical compositions containing same
申请人:FARMITALIA CARLO ERBA S.r.l.
公开号:EP0126968A1
公开(公告)日:1984-12-05
R1=H, CH3
R2=H, halogen, CH3, CN, lower alkylthio, phenylthio
R7 and R8=H; R3=H, OCH3
R7=H, R3 and Rs= bond
R7 and R8=bond, R3=H, OCH3
R4=C1-C4 hydrocarbon
Rs=H, C1-C4 hydrocarbon, phenyl
A=CHR6, CH2CHR6, CH=CR6
R6=H, lower alkyl
n=O, 1, 2
X=O,S,NH B=CN, COOalK. CONH2
R9=H or B and R9=-C=W
W=O,NH
and their pharmaceutically acceptable salts are antiprolacti- nic and antihypertensive agents. Their preparation and pharmaceutical compositions containing them are also described.
R1=H, CH3
R2=H、卤素、CH3、CN、低级烷硫基、苯硫基
R7 和 R8=H; R3=H, OCH3
R7=H,R3 和 Rs=键
R7 和 R8= 键,R3=H,OCH3
R4=C1-C4 碳氢化合物
Rs=H、C1-C4 碳氢化合物、苯基
A=CHR6,CH2CHR6,CHR6
R6=H、低级烷基
n=O、1、2
X=O,S,NH B=CN, COOalK.CONH2
R9=H 或 B 和 R9=-C=W
W=O,NH
及其药学上可接受的盐类是抗催乳和抗高血压药物。此外,还介绍了它们的制备方法和含有它们的药物组合物。