Synthesis and biological evaluation of a novel phenyl substituted sydnone series as potential antitumor agents
作者:Christopher S. Dunkley、Charles J. Thoman
DOI:10.1016/s0960-894x(03)00487-6
日期:2003.9
A series of compounds containing an N-(4'-substituted-3'-nitrophenyl)sydnone moiety with potential antitumor activity was prepared based on active analogues. The rationale behind the design of these compounds is presented along with the 4-step synthetic route to the derivatives in the 4'-position of the phenyl sydnone framework. Out of the six novel compounds, the 4'-fluoro derivative has an improved
基于活性类似物,制备了一系列包含具有潜在抗肿瘤活性的N-(4'-取代的3'-硝基苯基)亚砜基部分的化合物。这些化合物设计背后的原理以及在苯丁二烯骨架4'-位的衍生物的4步合成路线均已提出。在六个新化合物中,与早期的铅相比,4'-氟衍生物对所有三个细胞系的活性均得到改善。