There is provided a process for the production of melagatran, Formula (I) ex vivo, which process comprises the hydrolysis of a compound of Formula II, wherein R is C
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alkyl or a benzylic group, to form, in substantially salt-free form, an intermediate compound of formula II followed by reduction of that intermediate.
本发明提供了一种体内外生产式(I)
美拉加群的工艺,该工艺包括
水解式 II 的化合物,其中 R 是 C
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烷基或苄基,
水解形成基本无盐形式的式 II 中间体化合物,然后还原该中间体。