2,1-Benzothiazine 2,2-Dioxides. 1. Synthesis, Structure, and Analgesic Activity of 1-R-4-Hydroxy-2,2-Dioxo-1H-2λ6,1-Benzothiazine-3-Carboxylic Acid Esters
作者:I. V. Ukrainets、L. A. Petrushova、S. P. Dzyubenko
DOI:10.1007/s10593-013-1388-9
日期:2013.12
A preparative method for the synthesis of a series of 1-R-4-hydroxy-2,2-dioxo-1H-2λ6,1-benzothiazine-3-carboxylates has been developed. The special features of the steric structure for compounds of this class have been studied on the example of the 1-N-methyl derivative. Results of studying the analgesic properties of the substances obtained are given.
一系列1-R-4-羟基-2,2-二氧代-1-的合成制备方法的ħ -2λ 6,1-苯并噻嗪-3-羧酸盐已被开发出来。在1-N-甲基衍生物的实例上已经研究了这类化合物的空间结构的特殊特征。给出了研究所得物质的镇痛特性的结果。