[EN] NOVEL STABLE POLYMORPHIC FORMS OF AN ANTICONVULSANT<br/>[FR] NOUVELLES FORMES POLYMORPHES STABLES D'UN ANTICONVULSIF
申请人:SUN PHARMACEUTICAL IND LTD
公开号:WO2005122698A2
公开(公告)日:2005-12-29
Stable polymorphic forms III, IV and substantially amorphous forms of an anticonvulsant, tiagabine-HCI. Thus, a monoacetonitrile solvate of tiagabine-HCI was prepared by the reaction of the drug hydrochloride with MeCN. The solvate was characterized by x-ray diffration.