Abstract
Paeonol is a broadly studied natural product due to its many biological activities. Using a methodology previously employed by our research group, 11 derivatives of paeonol were synthesized (seven of them are unpublished compounds), including four ethers and seven benzofurans. Additionally, we determined the crystal structure of one of these ether derivatives (1a) and of five benzofuran derivatives (2a, 2b, 2c, 2f and 2g) by single crystal X-Ray diffraction. To continue studying the cytotoxicity of this natural product and its derivatives, all compounds were tested against two cancer cell lines, HCT116 and MCF-7. Compounds 2b, 2e, and 2g were considered active against the colorectal adenocarcinoma cells HCT116 (Growth inhibition > 60%). Compound 2e showed an IC50 of 0.2 µM and was selected for further analysis, results reinforce its anticancer potential.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have