In this study, a new ligustrazine-based chalcone molecule has been synthesized that contains an extra α, β-Unsaturated ketone moiety along with α, the β-Unsaturated carbonyl group of chalone. A new tetramethylpyrazine (TMP) based aldehyde was synthesized to make the TMP (ligustrazine) as part of chalcone and then it was reacted with newly synthesized ketone containing additional α, β-Unsaturated ketone moiety. After characterization, this new compound was evaluated for its effect on different types of cancer cell lines and very promising results were obtained. The growth of these cancer cells was inhibited by newly designed and synthesized compounds, especially for colon and pancreatic cancer cells with IC50 0.04 - 0.05 µM
在这项研究中,合成了一种新的基于川芎素的查尔酮分子,其中包含一个额外的α,β-不饱和酮基团,以及查尔酮的α,β-不饱和羰基团。合成了一种新的基于四甲基吡嗪(TMP)的醛,以使TMP(川芎素)成为查尔酮的一部分,然后与新合成的含有额外α,β-不饱和酮基团的酮发生反应。在表征之后,评估了这种新化合物对不同类型的癌细胞系的影响,并获得了非常有希望的结果。新设计和合成的化合物抑制了这些癌细胞的生长,特别是对结肠癌和胰腺癌细胞,IC50为0.04 - 0.05 µM。