Synthesis and Cytotoxicity Evaluation of Novel Asymmetrical Mono-Carbonyl Analogs of Curcumin (AMACs) against Vero, HeLa, and MCF7 Cell Lines
作者:Pekik Wiji Prasetyaningrum、Anton Bahtiar、Hayun Hayun
DOI:10.3390/scipharm86020025
日期:——
A series of novel asymmetrical mono-carbonyl analogs of curcumin (AMACs) were synthesized and evaluated for cytotoxic activity using BSLT and MTT assay against Vero, HeLa, and MCF7 cell lines. The structures of the synthesized compounds were confirmed by FTIR, 1H-NMR, 13C-NMR, and mass spectral data. The results of the cytotoxicity evaluation showed that the synthesized compounds exhibited moderate to very high toxic activity in BSLT (LC50 value 29.80–1704.23 µM); most of the compound exhibited cytotoxic activity against HeLa cell lines, which is comparable to the activity of cisplatin (IC50 value 40.65–95.55 µM), and most of the compound tested against MCF7 cell lines exhibited moderate to very high cytotoxic activity (IC50 value 7.86–35.88 µM). However, the selectivity index (SI) of the compounds was low (<1–1.96). Among the synthesized compounds, compound 1b was the most cytotoxic and selective against MCF7 cell lines. It could be considered for further development to obtain the more active and selective chemotherapeutic agents against breast cancer.
研究人员合成了一系列新颖的姜黄素不对称单羰基类似物(AMACs),并使用 BSLT 和 MTT 法评估了它们对 Vero、HeLa 和 MCF7 细胞系的细胞毒性活性。傅立叶变换红外光谱、1H-NMR、13C-NMR 和质谱数据证实了合成化合物的结构。细胞毒性评价结果表明,合成的化合物在 BSLT 中表现出中等至极高的毒性活性(LC50 值为 29.80-1704.23 µM);大多数化合物对 HeLa 细胞株表现出细胞毒性活性,与顺铂的活性相当(IC50 值为 40.65-95.55 µM);大多数化合物对 MCF7 细胞株的测试表现出中等至极高的细胞毒性活性(IC50 值为 7.86-35.88 µM)。然而,化合物的选择性指数(SI)较低(<1-1.96)。在合成的化合物中,化合物 1b 对 MCF7 细胞株的细胞毒性和选择性最强。可以考虑对其进行进一步开发,以获得更具活性和选择性的乳腺癌化疗药物。