EP 2758418 A1 20140730 - CRYSTALLIZATION OF IDARUBICIN HYDROCHLORIDE
Title (en)
CRYSTALLIZATION OF IDARUBICIN HYDROCHLORIDE
Title (de)
KRISTALLISIERUNG VON IDARUBICINHYDROCHLORID
Title (fr)
CRISTALLISATION DE CHLORHYDRATE D'IDARUBICINE
Publication
Application
Priority
- DE 102011113652 A 20110919
- US 201161536240 P 20110919
- EP 2012003691 W 20120904
Abstract (en)
[origin: WO2013041182A1] The patent application relates to a method for producing crystalline idarubicin hydrochloride, comprising the steps of (i) preparing a mixture that contains (a) idarubicin hydrochloride, (b) at least one alcohol selected from the group consisting of 1-butanol, 2-butanol and 1-pentanol, and (c) water; and (ii) crystallization of idarubicin hydrochloride from said mixture.
IPC 8 full level
A61P 35/00 (2006.01); C07H 15/252 (2006.01)
CPC (source: EP US)
A61P 35/00 (2017.12 - EP); C07H 1/00 (2013.01 - EP US); C07H 15/252 (2013.01 - EP US)
Citation (search report)
See references of WO 2013041182A1
Citation (third parties)
Third party :
- US 6747012 B1 20040608 - JOHDO OSAMU [JP], et al
- PL 195417 B1 20070928 - INST FARMACEUTYCZNY [PL]
- "ZAVEDOS - IDARUBICIN HYDROCHLORIDE", MEDSAFE DATA SHEET - VERSION PFDZAVEA10614, 4 June 2014 (2014-06-04), pages 1 - 12, XP055208969, Retrieved from the Internet <URL:HTTP://WWW.MEDSAFE.GOVT.NZ/PROFS/DATASHEET/Z/ZAVEDOSCAPINF.PDF>
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011113652 A1 20130321; AR 087889 A1 20140423; AU 2012313007 A1 20140417; CN 103906757 A 20140702; EP 2758418 A1 20140730; JP 2014526480 A 20141006; KR 20140067140 A 20140603; TW 201317248 A 20130501; US 2014228311 A1 20140814; WO 2013041182 A1 20130328
DOCDB simple family (application)
DE 102011113652 A 20110919; AR P120103407 A 20120914; AU 2012313007 A 20120904; CN 201280054419 A 20120904; EP 12769592 A 20120904; EP 2012003691 W 20120904; JP 2014530111 A 20120904; KR 20147010379 A 20120904; TW 101132815 A 20120907; US 201214345685 A 20120904