Title:
2-〔2-〔4-〔ビス(4-フルオロフェニル)メチル〕-1-ピペラジニル〕エトキシ〕酢酸ジヒドロクロリドの偽多形
Document Type and Number:
Japanese Patent JP3996348
Kind Code:
B2
Abstract:
The present invention relates to new pseudopolymorphic forms of 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride, namely, anhydrous 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride and 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
Inventors:
Belwael, Monik
Bodson ghee
Delaire, Michelle
Charles Dougimon
Fanara, Domenico
Timmarman, jack
Bodson ghee
Delaire, Michelle
Charles Dougimon
Fanara, Domenico
Timmarman, jack
Application Number:
JP2000523202A
Publication Date:
October 24, 2007
Filing Date:
November 26, 1998
Export Citation:
Assignee:
Yuseve, Societe Anonymous
International Classes:
C07D295/08; A61K31/495; A61P11/08; A61P17/00; A61P25/08; A61P37/08; A61P43/00; C07D295/084; C07D295/088
Domestic Patent References:
| JP57149282A |
Foreign References:
| WO1997037982A1 | ||||
| GB2225320A | ||||
| GB2225321A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji