作者:G. P. Andronnikova、T. é. Pavlovskaya、Z. V. Pushkareva
DOI:10.1007/bf00758776
日期:1975.6
the synthesis of compounds III-V, which result from the transformation of the carboxylic group in acid I. A study was made of the extent to which these compounds suppressed the synthesis of nucleic acids in vitro; a culture of strain NK/Ly of lympholeukosis was used. For comparison we also synthesized derivatives (IIIaVa) of a sample Ia, namely 2-(B-aminoethyl)thiazole-4-carboxylic acid (II), because
在这里,我们描述了化合物 III-V 的合成,这是由酸 I 中羧基的转化产生的。研究了这些化合物在体外抑制核酸合成的程度;使用了淋巴细胞白血病NK/Ly菌株的培养物。为了比较,我们还合成了样品 Ia 的衍生物(IIIaVa),即 2-(B-氨基乙基)噻唑-4-羧酸(II),因为已知(氨基烷基)噻唑羧酸包含在某些抗生素[3]。氨基对邻苯二甲酰衍生物的脱酰作用通过[4]中描述的方法进行。