AN IMPURITY OF ANASTROZOLE INTERMEDIATE, AND USES THEREOF
申请人:Sicor Inc.
公开号:EP1896398A2
公开(公告)日:2008-03-12
Purification process for Anastrozole intermediate
申请人:Pontiroli Alessandro
公开号:US20070032660A1
公开(公告)日:2007-02-08
The invention is directed to processes for purifying the Anastrozole intermediate, 3,5-bis(2-cyanoisopropyl)toluene, processes for producing Anastrozole, processes for preparing Anastrozole pharmaceutical compositions, and Anastrozole and Anastrozole pharmaceutical compositions prepared with the processes of the invention.
Impurity of anastrozole intermediate, and uses thereof
申请人:Pontiroli Alessandro
公开号:US20070087441A1
公开(公告)日:2007-04-19
Reference markers and reference standards for the determination of impurities in Anastrozole are provided.
Purification process for anastrozole intermediate
申请人:Pontiroli Alessandro
公开号:US20090118517A1
公开(公告)日:2009-05-07
The invention is directed to processes for purifying the Anastrozole intermediate, 3,5-bis(2-cyanoisopropyl)toluene, processes for producing Anastrozole, processes for preparing Anastrozole pharmaceutical compositions, and Anastrozole and Anastrozole pharmaceutical compositions prepared with the processes of the invention.
[EN] AN IMPURITY OF ANASTROZOLE INTERMEDIATE, AND USES THEREOF<br/>[FR] IMPURETÉ D'UN INTERMÉDIAIRE DE L'ANASTROZOLE, ET SES APPLICATIONS
申请人:SICOR INC
公开号:WO2007002720A2
公开(公告)日:2007-01-04
(EN) Reference markers and reference standards for the determination of impurities in Anastrozole are provided.(FR) La présente invention concerne des marqueurs de référence et des étalons de référence pour le dosage d'impuretés dans l'Anastrozole.