Synthesis and properties of novel hybrid molecules bearing 4H-pyrrolo[3,2,1-ij]quinolin-2-one and thiazole moieties
作者:N. P. Novichikhina、Z. E. Ashrafova、N. V. Stolpovskaya、I. V. Ledenyova、M. G. Kholyavka、N. A. Podoplelova、M. A. Panteleev、Kh. S. Shikhaliev
DOI:10.1007/s11172-022-3615-y
日期:2022.9
Primary screening in vitro of inhibitory activity towards blood clotting factors Xa and XIa was carried out, revealing that the thiazole derivative bearing the 4-chlorophenyl substituent at the thiazole moiety exhibits a sufficiently high anticoagulant activity towards these blood clotting factors.
2-(4,4,6-trimethyl-2-oxo-4 H -pyrrolo [3,2,1- ij ]quinoline-1-ylidene)-hydrazinocarbothioamides 与 α-卤代羰基化合物如溴乙酸乙酯和2-溴苯乙酮衍生物,得到一系列新型 4,4,6-trimethyl-2-oxo-4 H -pyrrolo [3,2,1- ij ]quinoline-1(2 H )-ylidene)hydrazinylidene)thiazolidin-4 -ones 和 4,4,6-trimethyl-1-(2-(4-arylthiazol-2-yl)hydrazinylidene)-4 H -pyrrolo[3,2,1- ij ]quinolin-2(1 H )-ones . 合成的化合物以Z-异构体的形式存在。体外初步筛选对凝血因子 Xa 和 XIa 的抑制活性进行了研究,表明在噻唑部分带有