71675-99-5Relevant academic research and scientific papers
Preparation method for pharmacopoeia impurity of amisulpride
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Paragraph 0028-0031, (2021/06/26)
The invention reports a preparation method for a pharmacopoeia impurity of amisulpride, and particularly relates to a preparation method for the pharmacopoeia impurity D of amisulpride. The method is simple and easy to operate, mild in condition, high in yield, low in energy consumption and pollution and suitable for laboratory-level standard substance preparation.
New derivatives of 4-amino-5-alkyl sulphonyl orthoanisamides, methods of preparing them and their application as psychotropic agents
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, (2008/06/13)
There are provided certain N-(1-lower alkyl-2-pyrrolidylmethyl)2-lower aly-4-amino-5-lower alkyl sulphonyl benzamides and derivatives thereof which provide surprising antiapomorphine and antiserotonin activity.
