Title:
PROCESS FOR THE PREPARATION OF CABERGOLINE
Document Type and Number:
WIPO Patent Application WO2005085243
Kind Code:
A3
Abstract:
A process for preparing cabergoline (I) from ergoline-8ß-carboxylic acid ester (XIII) comprising the following steps. (XIII), (XVI), (XVII), (XVIII), (XIX), (I). The present case also relates to the intermediates (XVI), (XVII), (XVIII) and (XIX) as well as the polymorphic amorphous form of Cabergoline (I) and the production thereof.
Inventors:
GALAMBOS JANOS (HU)
CZIBULA LASZLO (HU)
SEBOK FERENC (HU)
BALINT SANDORNE (HU)
KASSAI FERENCNE (HU)
IGNACZNE SZENDREI GYOERGYI (HU)
DEMETER ADAM (HU)
CZIBULA LASZLO (HU)
SEBOK FERENC (HU)
BALINT SANDORNE (HU)
KASSAI FERENCNE (HU)
IGNACZNE SZENDREI GYOERGYI (HU)
DEMETER ADAM (HU)
Application Number:
PCT/HU2005/000022
Publication Date:
April 06, 2006
Filing Date:
March 02, 2005
Export Citation:
Assignee:
RICHTER GEDEON VEGYESZET (HU)
GALAMBOS JANOS (HU)
CZIBULA LASZLO (HU)
SEBOK FERENC (HU)
BALINT SANDORNE (HU)
KASSAI FERENCNE (HU)
IGNACZNE SZENDREI GYOERGYI (HU)
DEMETER ADAM (HU)
GALAMBOS JANOS (HU)
CZIBULA LASZLO (HU)
SEBOK FERENC (HU)
BALINT SANDORNE (HU)
KASSAI FERENCNE (HU)
IGNACZNE SZENDREI GYOERGYI (HU)
DEMETER ADAM (HU)
International Classes:
C07D457/06; (IPC1-7): C07D457/06
Domestic Patent References:
| WO2002085902A1 | 2002-10-31 |
Foreign References:
| US20020177709A1 | 2002-11-28 | |||
| US5382669A | 1995-01-17 |
Other References:
BATTAGLIA R ET AL: "DISPOSITION AND URINARY METABOLIC PATTERN OF CABERGOLINE, A POTENT DOPAMINERGIC AGONIST, IN RAT, MONKEY AND MAN", XENOBIOTICA, TAYLOR AND FRANCIS, LONDON,, GB, vol. 23, no. 12, 1993, pages 1377 - 1389, XP009040296, ISSN: 0049-8254
Download PDF:
Previous Patent: PROCESS FOR THE PREPARATION OF ZIPRASIDONE
Next Patent: 3,5-DISUBSTITUTED 1H-PZRROLO [2,3-B] PYRIDINES AS JNK INHIBITORS
Next Patent: 3,5-DISUBSTITUTED 1H-PZRROLO [2,3-B] PYRIDINES AS JNK INHIBITORS