Total synthesis of artochamins F, H, I, and J through cascade reactions
作者:K.C. Nicolaou、Troy Lister、Ross M. Denton、Christine F. Gelin
DOI:10.1016/j.tet.2008.02.108
日期:2008.5
A concise and efficient cascade-based total synthesis of artochamins F, H, I, and J is described. The potential biogenetic connection between artochamin F, or a derivative thereof, and artochamins H, I, and J, through an unusual formal [2+2] cycloaddition process, was shown to be feasible. An alternative mechanism for this transformation is also proposed.
CYP1-Activation and Anticancer Properties of Synthetic Methoxylated Resveratrol Analogues
作者:Ketan C. Ruparelia、Keti Zeka、Kenneth J. M. Beresford、Nicola E. Wilsher、Gerry A. Potter、Vasilis P. Androutsopoulos、Federico Brucoli、Randolph R. J. Arroo
DOI:10.3390/molecules29020423
日期:——
(Z)-stilbenoid combretastatin A4, have been considered as promising lead compounds for the development of anticancer drugs. The antitumour properties of stilbenoids are known to be modulated by cytochrome P450 enzymes CYP1A1 and CYP1B1, which contribute to extrahepatic phase I xenobiotic and drug metabolism. Thirty-four methyl ether analogues of resveratrol were synthesised, and their anticancerproperties were