Title:
アルキルメルカプトメチルエルゴリン誘導体の製造方法
Document Type and Number:
Japanese Patent JP4593789
Kind Code:
B2
Abstract:
Process for the preparation of compounds active in the treatment of Parkinson's disease, and such compounds, having general formula (VI) wherein R4 may be, independently, a linear, branched or cyclic, saturated or unsaturated C1-8 alkyl radical, such as, for example, the radicals methyl, ethyl, propyl, butyl, isobutyl, tert-butyl, pentyl, cyclopentyl, hexyl, cyclohexyl and octyl. The process utilizes as starting materials the compound of formula (I) wherein R1 represents a linear, branched or cyclic, saturated or unsaturated C1-8 alkyl residue.
More Like This:
| WO/1991/011447 | PROCESS FOR PREPARING ERGOLINE DERIVATIVES |
Inventors:
Manziya, Albert
Grisentiy, Paride
Grisentiy, Paride
Application Number:
JP2000596004A
Publication Date:
December 08, 2010
Filing Date:
December 31, 1999
Export Citation:
Assignee:
Poly Industoria Kimika Sochieta Per Ationi
International Classes:
C07D457/02; A61K31/48; A61P25/16; C07D457/04
Domestic Patent References:
| JP6009630A | ||||
| JP54115400A | ||||
| JP64063519A | ||||
| JP64063520A | ||||
| JP56057787A |
Other References:
Chem. Pharm. Bull.,1994年,42,1463-1473
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe