发明授权
US5659040A Process for the preparation of N-methyl-3-(1-methyl-4-piperidinyl)-1H-indole-5-ethanesulphonamide 失效
制备N-甲基-3-(1-甲基-4-哌啶基)-1H-吲哚-5-乙磺酰胺的方法

Process for the preparation of
N-methyl-3-(1-methyl-4-piperidinyl)-1H-indole-5-ethanesulphonamide
摘要:
A process for the preparation of the compound of formula (I) ##STR1## or a salt thereof which comprises reducing the compound of formula (II) ##STR2## or a salt thereof. The novel intermediate of formula (II) and processes for preparing it are also described.
信息查询
0/0