申请人:G. D. Searle & Co.
公开号:US04119638A1
公开(公告)日:1978-10-10
This invention relates to a new class of compounds of the indole series. Particularly, it relates to novel thio esters of 1-(p-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid. These novel compounds are prepared by reacting 1-(p-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid with an appropriate thiol and diethyl phosphorocyanidate or diphenyl phosphorazidate in the presence of triethylamine in a dimethylformamide solution. These compounds are useful anti-inflammatory agents.
这项发明涉及吲哚系列化合物的新类。特别是,涉及1-(对氯苯甲酰)-5-甲氧基-2-甲基吲哚-3-乙酸的新硫酯。这些新化合物是通过在二甲基甲酰胺溶液中,在三乙胺存在下,将1-(对氯苯甲酰)-5-甲氧基-2-甲基吲哚-3-乙酸与适当的硫醇和二乙基磷氰酸酯或二苯基磷氮酸酯反应制备的。这些化合物是有用的抗炎药物。