Hopeafuran and a C-Glucosyl Resveratrol Isolated from Stem Wood of Hopea utilis.
摘要:
A new resveratrol dimer and a new C-glucosyl resveratrol were isolated from stem wood of Hopea utilis along with nine stilbenoid derivatives comprising bergenin and (+)-lyoniresinol. The structures have been elucidated on the basis of the spectroscopic evidence.
Modular Synthesis of Polyphenolic Benzofurans, and Application in the Total Synthesis of Malibatol A and Shoreaphenol
作者:David Y.-K. Chen、Qiang Kang、T. Robert Wu
DOI:10.3390/molecules15095909
日期:——
A modular strategy for the synthesis of hexacyclic dimeric resveratrol polyphenolic benzofurans is reported. The developed synthetic technology was applied to the total synthesis of malibatol A, shoreaphenol, and other biologically relevant poly-phenols.
A new resveratrol dimer and a new C-glucosyl resveratrol were isolated from stem wood of Hopea utilis along with nine stilbenoid derivatives comprising bergenin and (+)-lyoniresinol. The structures have been elucidated on the basis of the spectroscopic evidence.