Postopek priprave gabapentina, ki nima anionov anorganskih kislin

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专利权人:

ZACH SYSTEM S.P.A.

发明人:

BREVIGLIERI GABRIELE,CONTRINI SERGIO,ASSANELLI CINZIA,Breviglieri Gabriele,Contrini Sergio,Assanelli Cinzia

申请号：

SI200432017

公开号：

SI1468985T1

申请日:

2004.04.14

申请国别(地区):

SI

年份:

2013

代理人:

摘要：

Gabapentin free from mineral acids anions is obtained by precipitating from a gabapentin aqueous solution a corresponding hydroxybenzoate, from which pure gabapentin is subsequently obtained by dissolution in a lower alcohol and treatment with a tertiary base.

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