Synthesis, Structure and Hypoxic Cytotoxicity of 3-Amino-1,2,4-benzotriazine-1,4-dioxide Derivatives
作者:Faqin Jiang、Qinjie Weng、Rong Sheng、Qing Xia、Qiaojun He、Bo Yang、Yongzhou Hu
DOI:10.1002/ardp.200600201
日期:2007.5
3‐amino‐1,2,4‐benzotriazine‐1,4‐dioxide derivatives were synthesized and screened for their in vitro cytotoxicity against promyelocytic leukemia HL‐60, androgen‐independent prostate tumor PC3, hepatocellular carcinoma Bel‐7402, human esophagus tumor ECA‐109, and human breast tumor MCF‐7 cell lines in hypoxia and in normoxia. Most compounds showed higher cytotoxic activity both in hypoxia and in normoxia
合成了一系列新型 3-氨基-1,2,4-苯并三嗪-1,4-二氧化物衍生物并筛选了它们对早幼粒细胞白血病HL-60、雄激素非依赖性前列腺肿瘤PC3、肝细胞癌Bel-7402的体外细胞毒性、人食道肿瘤 ECA-109 和人乳腺肿瘤 MCF-7 细胞系在缺氧和常氧条件下。大多数化合物在缺氧和常氧条件下都显示出更高的细胞毒活性。其中,与替拉扎明相比,化合物 61 和 62 显示出更有效的细胞毒活性和低氧选择性。