Design, synthesis, and<i>in vitro</i>anticancer screening of novel pyrazolinyl‐pyrazole/1, 2, 3‐triazole hybrids
作者:Magda M. F. Ismail、Hanan G. Abdulwahab、Mohamed H. Elnagdi
DOI:10.1002/jhet.4076
日期:2020.10
Novel hybrids, pyrazolinylpyrazoles, and pyrazolinyltriazoles were designed, synthesized, and screened for their anticancer activity. Eleven compounds were selected by the National Cancer Institute (NCI)/USA for anticancer screening at single high dose (10−5 M) in full NCI 60 cell panels. Two compounds: 4‐aminopyrazole‐5‐carbonitrile, 5c (NSC‐747630/1) and ethyl 4‐aminopyrazole‐5‐ carboxylate, 7d (NSC‐747634/1)
设计,合成并筛选了新型杂种,吡唑啉基吡唑和吡唑啉基三唑,以研究其抗癌活性。美国国家癌症研究所(NCI)/美国选择了11种化合物用于在完整NCI 60细胞组中以单次高剂量(10 -5 M)进行抗癌筛选。两种化合物:4-氨基吡唑-5-碳腈5c(NSC-747630 / 1)和4-氨基吡唑-5-羧酸乙酯7d(NSC-747634 / 1)是该系列中最活跃的候选化合物,并被选择用于进一步研究在五次剂量筛选中进行了评估,因为它们显示出显着的生长抑制,分别具有全面板中位生长抑制(GI 50)5.47和2.24μM。无论5C和7D杂种表现出广谱的抗肿瘤活性;然而7d显示出对白血病的中等选择性(选择性比3.6)。