NEW SALTS OF DESVENLAFAXINE AND A METHOD OF THEIR PREPARATION
摘要
The invention deals with new salts of the desvenlafaxine base of formula (I) with oxalic acid, the new salts being the hydrogen oxalate of formula (II) in the proportion of desvenlafaxine : oxalic acid of 1 : 1 and hemioxalate of formula (III) in the proportion of desvenlafaxine : oxalic acid of 2 : 1.
申请公布号
WO2010088865(A2)
申请公布日期
2010.08.12
申请号
WO2010CZ00010
申请日期
2010.02.03
申请人
ZENTIVA, K.S.;RIDVAN LUDEK;HRUBY PETR;RADL, STANISLAV;BRUSOVA HANA;KREJCIK LUKAS;PEKAREK TOMAS;CSOKOVA NATALIA;ZERZANOVA ANNA
发明人
RIDVAN LUDEK;HRUBY PETR;RADL, STANISLAV;BRUSOVA HANA;KREJCIK LUKAS;PEKAREK TOMAS;CSOKOVA NATALIA;ZERZANOVA ANNA
