A Zn2+ tetraazamacrocycle complex (2) bearing three naphthalene moieties has been prepared. Complex 2 recognizes, binds and causes damage to DNA, and shows considerable cytotoxicity against human cervical (HeLa), breast (MCF-7) and lung (NCI-H157) cancer cell lines with a different apoptotic pathway from that of cisplatin.
我们制备了一种含有三个
萘基的 Zn2+ 四氮杂环复合物 (2)。复合物 2 能识别、结合并损伤 DNA,对人类宫颈癌(HeLa)、乳腺癌(MCF-7)和肺癌(NCI-H157)细胞株具有相当大的细胞毒性,其凋亡途径与
顺铂不同。