摘要:
Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.
摘要:
The present invention relates to a process for preparation of Dronedarone or pharmaceutically acceptable salts thereof. More particularly, the present invention provides a process for preparation of Dronedarone hydrochloride, without the isolation of Dronedarone base.
摘要:
This invention describes a process for the preparation of 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methyl piperidine hydrochloride (Donepezil HCI) of the formula I comprising hydrogenerating 5,6-dimethoxy-2-(pyridin-4-yl)methylene indan-1-one with a noble metal catalyst in a solvent at 20-100°C and 0.7-6.2 bar pressure to form 4-((5,6-dimethoxy-1-indanon)-2-yl)methyl piperidine which is alkylated with an alkylating agent in an organic solvent at 20-80°C.
摘要:
The present invention relates to an improved process for the preparation of Rasagiline or pharmaceutically acceptable salts thereof. The present invention also relates to Rasagiline salts, polymorphs thereof and process for preparation thereof.
摘要:
The present invention relates to an improved process for the preparation of Rasagiline or pharmaceutically acceptable salts thereof. The present invention also relates to Rasagiline salts, polymorphs thereof and process for preparation thereof.
摘要:
The present invention relates to an improved process for the preparation of Rasagiline or pharmaceutically acceptable salts thereof. The present invention also relates to Rasagiline salts, polymorphs thereof and process for preparation thereof.