作者:Vineeta Pillai、Shailykumari K. Patel、Lipi Buch、Vinay K. Singh
DOI:10.1002/aoc.4559
日期:2018.12
binuclear organotin(IV)dithiocarbamate complexes 1–5 are evidently boosted as high as 22‐fold in 1 (3.32 ± 0.14 μM), 44‐fold in 2 (1.77 ± 0.11 μM), 37‐fold in 3 (2.02 ± 0.47 μM), 8 fold in 4 (8.72 ± 0.19 μM) and 29‐fold in 5 (2.60 ± 0.67 μM), compared with the reference drug cisplatin (75.67 ± 0.51 μM). Morphological proofs like shrinking of cells specifies the induction of apoptosis as part of the mechanism
一系列新的类型的二苯基(IV)二硫代氨基甲酸配合物[(PH 2 Sn)的2 -μ 2 -双(κ 2 S,S-S 2 CN(R)CH 2 CONHC 6 H ^ 4)2 SO 2 } ] R =成分Cy(1),我PR(2),ñ卜(3)}和[(PH 2 Sn)的2 -μ 2 -双(κ 2 S,S-S 2 CN(R)CH 2 CONH)2 C 6 H 4 }] R = Cy(4),i Pr(5)}已通过相关光谱法(1 H,13 C,1 H DOSY,119 Sn NMR,ESI MS,紫外可见吸收,IR)和热重分析法得到了有效的合成和表征。已经进行了密度泛函理论水平的计算以增强实验数据。已经通过MTT分析筛选了化合物对恶性人肿瘤HepG2(肝癌)细胞系的体外抗癌能力。值得注意的是,双核有机锡(IV)二硫代氨基甲酸酯复合物1–5的抗癌活性明显提高了1的22倍(3.32±0.14μM),2乘44倍(1