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Preparation of indole derivatives

时间:2024-06-29 来源:乌哈旅游
专利内容由知识产权出版社提供

专利名称:Preparation of indole derivatives发明人:Albinson, Frederick David,Crookes, Derek

Leslie,MacKinnon, John Wilson MacFarlane

申请号:EP91305602.4申请日:19910620公开号:EP0462837A2公开日:19911227

摘要:A method for the preparation of 3-(2-aminoethyl)--methyl-1H-indole-5-methanesulphonamide by reaction of 4-hydrazino-N-methylbenzenemethanesulphonamide and 4-chloro-1-hydroxybutanesulphonic acid,sodium salt in the presence of an acid.

申请人:GLAXO GROUP LIMITED

地址:Glaxo House, Berkeley Avenue Greenford, Middlesex UB6 0NN GB

国籍:GB

代理机构:Filler, Wendy Anne, Dr.

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