Title:
【発明の名称】抗パーキンソン病エルゴリン誘導体
Document Type and Number:
Japanese Patent JP2655706
Kind Code:
B2
Abstract:
Compounds of the formula I wherein R1 represents a hydrogen atom or a methyl group, either R2 and R3 represent hydrogen atoms or together represent a chemical bond, R4 represents a hydrogen atom or a C1-C4 alkyl group, R5 represents a C1-C4 alkyl group or an allyl group and R6 represents a hydrogen or halogen atom, and the pharmaceutically acceptable salt thereof, are useful for the manufacture of a pharmaceutical composition useful in the treatment of extrapyramidal syndromes such as Parkinson's disease.
Inventors:
METEIRUDE BONAMICHI
RORENTSUO PEGURATSUSHI
ARETSUSANDORO ROTSUSHI
SERUJIO MANTEGANI
RORENTSUO PEGURATSUSHI
ARETSUSANDORO ROTSUSHI
SERUJIO MANTEGANI
Application Number:
JP29103088A
Publication Date:
September 24, 1997
Filing Date:
November 17, 1988
Export Citation:
Assignee:
FUARUMITARIA KARURO ERUBA SPA
International Classes:
A61K31/48; A61K31/495; A61P25/00; C07D457/02; A61P43/00; (IPC1-7): A61K31/495; A61K31/495
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)