Diyasena, M. N. Champika; Sotheeswaran, Subramaniam; Surendrakumar, Sivagnanasunderam, Journal of the Chemical Society. Perkin transactions I, 1985, p. 1807 - 1810
作者:Diyasena, M. N. Champika、Sotheeswaran, Subramaniam、Surendrakumar, Sivagnanasunderam、Balasubramaniam, Sinnathamby、Bokel, Michael、Kraus, Wolfgang
DOI:——
日期:——
Diyasena, M. N. Champika; Sotheeswaran, Subramaniam; Surendrakumar, Sivagnanasunderam, Journal of the Chemical Society. Perkin transactions I, <hi>1985</hi>, p. 1807 - 1810
作者:Diyasena, M. N. Champika、Sotheeswaran, Subramaniam、Surendrakumar, Sivagnanasunderam、Balasubramaniam, Sinnathamby、Bokel, Michael、Kraus, Wolfgang
DOI:——
日期:——
Resveratrol Oligomers from <i>Vatica albiramis</i>
Five new stilbenoids, vatalbinosides A−E (1−5), and 13 known compounds (6−18) were isolated from the stem of Vatica albiramis. The effects of these new compounds on interleukin-1β-induced production of matrix metalloproteinase-1 (MMP-1) in human dermal fibroblasts were examined. Three resveratrol tetramers, (−)-hopeaphenol (6), vaticanol C (13), and stenophyllol C (14), were identified as strong inhibitors
Absolute Configuration of Resveratrol Oligomers Isolated from<i>Hopea utilis</i>
作者:Tetsuro Ito、Ryosuke Hoshino、Munekazu Iinuma
DOI:10.1002/hlca.201400146
日期:2015.1
a stem of Hopea utilis (Dipterocarpaceae) resulted in the isolation of two new resveratrol derivatives, namely hopeaside E (1; resveratrol trimer) and hopeaside F (2; resveratrol pentamer), together with ten known resveratrol derivatives, 3–12. The structures of the new compounds were elucidated by spectroscopic analyses, including NMR experiments, and their absoluteconfigurations were determined