N-(2-巯基吡啶-3-甲酰)-N-烃基甘氨酸及其双硫化合物的合成
SYNTHESIS OF N-(2-MERCAPTOPYRIDYL-3-FORMYL)-N-ALKYL GLYCINE AND THE CORRESPONDING DISULFIDES
-
Abstract: N-(2-mercaptopyridyl-3-formyl)-N-alkyl glycine Ⅰ1~8)were synthesized by the condensation of 2-mercaptopyridyl-3-formyl chloride with ethyl N-alkyl glycinate followed by hydrolysis. The corresponding disulfides(Ⅱ1~7) were obtained by the oxidation of compounds Ⅰ1~7 with hydrogen peroxide(1%)in weak alkali medium below 10℃ In preliminary tests, some compounds showed inhibitory activity of ACE in vitro.
下载: