C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 401/12 (2006.01) A61K 31/551 (2006.01) A61P 9/10 (2006.01)
Patent
CA 2589237
(S)-(-)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4~homopiperazine hydrochloride dihydrate; a process for producing the dihydrate; and a medicinal composition containing the dihydrate. This compound has lower hygroscopicity than anhydrous crystals of (S)-(-)-1-(4-fluoroisoquinolin-5- yl)sulfonyl-2-methyl~1,4-homopiperazine hydrochloride and is superior in chemical stability. It is hence useful as a medicine.
L'invention concerne un dihydrate d'hydrochlorure (S) - (-) 1 (4-fluoroisoquinoline-5-yl)sulfonyle-2-méthyl-1,4-homopipérazine; un procédé de production du dihydrate; et une composition médicamenteuse contenant ledit dihydrate. Ce composé présente une hygroscopicité plus faible que les cristaux anhydres de l'hydrochlorure (S) - (-) 1 (4-fluoroisoquinoline-5-yl)sulfonyle-2-méthyl-1,4-homopipérazine et sa stabilité chimique est supérieure, d'où son utilité en tant que médicament.
Hidaka Hiroyoshi
Oda Toshiaki
Ohshima Takeshi
Onogi Kazuhiro
Shiratsuchi Masami
D. Western Therapeutics Institute Inc.
Kowa Co. Ltd.
Smart & Biggar
LandOfFree
(s)-(-)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4ho... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with (s)-(-)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4ho..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and (s)-(-)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4ho... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1792172