Design and synthesis of biphenyl derivatives as mushroom tyrosinase inhibitors
作者:Kai Bao、Yi Dai、Zhi-Bin Zhu、Feng-Juan Tu、Wei-Ge Zhang、Xin-Sheng Yao
DOI:10.1016/j.bmc.2010.07.062
日期:2010.9
of biphenyls, analogs of aglycone of natural product fortuneanoside E, were prepared using Suzuki–Miyaura cross-coupling and selective magnesium iodide demethylation/debenzylation, and their mushroomtyrosinase inhibitory activity was evaluated. Most of the 4-hydroxy-3,5-dimethoxyphenyl biphenyl compounds (series II, 20–36) were in general more active than 3,4,5-trimethoxyphenyl biphenyl compounds (series