Synthesis and anticancer activity of 5,6,8,13-tetrahydro-7H-naphtho[2,3-a][3]-benzazepine-8,13-diones
作者:Weerachai Phutdhawong、Gedsirin Eksinitkun、Wanwikar Ruensumran、Thongchai Taechowisan、Waya S. Phutdhawong
DOI:10.1007/s12272-012-0502-3
日期:2012.5
A series of naphthoquinones fused benzazepines, 5,6,8,13-tetrahydro-7H-naphtho[2,3-a][3]-benzazepine-8,13-diones, were synthesized and evaluated for their anticancer activity against four cell lines; human breast carcinoma cell line, human cervix carcinoma cell line, human hepatocellular carcinoma cell line and human keratinocyte cell line. The results showed that 5,6,8,13-tetrahydro-2,3,4,9-tetramethoxy-7H-naphtho[2,3-a][3]benzazepine-8,13-dione 4g and 5,6,8,13-tetrahydro-2,3,9-trimethoxy-7H-naphtho[2,3-a][3]benzazepine-8,13-dione 4h have significant cytotoxicity against a hepatocellular carcinoma cell line with IC50 = 3.5 μg/mL and 3.0 μg/mL, respectively.
合成了一系列融合了苯并氮杂卓的萘醌类化合物--5,6,8,13-四氢-7H-萘并[2,3-a][3]-苯并氮杂卓-8,13-二酮,并评估了它们对四种细胞系(人乳腺癌细胞系、人宫颈癌细胞系、人肝癌细胞系和人角质形成细胞系)的抗癌活性。结果表明,5,6,8,13-四氢-2,3,4,9-四甲氧基-7H-萘并[2,3-a][3]苯并氮杂卓-8,13-二酮 4g 和 5,6,8,13-四氢-2,3,9-三甲氧基-7H-萘并[2,3-a][3]苯并氮杂卓-8,13-二酮 4h 对肝癌细胞株具有显著的细胞毒性,IC50 = 3.5 μg/mL 和 3.0 μg/mL。