摘要 |
Ergoline derivatives of formula: <IMAGE> I wherein n=0,1,2; R1=H, CH3; R2=H, CH3, halogen; R3=H, OCH3; R4=hydrocarbon group and R5 is a residue of general formula II, III, IV, V, VI, VII: <IMAGE> <IMAGE> +TR <IMAGE> wherein R6=H, Cl, OCH3, NR11R12, wherein R11 and R12=H, lower alkyl; phenyl or are bonded together to form a heterocyclic ring, R7, R8 and R9 and R10=H or C1-C3 alkyl, with the proviso that if R5 is of formula II and R2=R7=R8=H, then R4 is not methyl or n is not 0. Pharmaceutically acceptable acid addition salts are also provided. A method for their preparation is also provided. The compounds have anti-depressive, anti-hypertensive and antiprolactin activity.
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申请人 |
FARMITALA CARLO ERBA S.P.A. |
发明人 |
BERNARDI, LUIGI;TEMPERILLI, ALDEMIO;BOSISIO, GERMANO;TRAQUANDI, GABRIELLA;ECCEL, ROSANNA;ROSSI, ALESSANDRO;SALVATI, PATRICIA |