JIMENEZ, C.;CARMEN, VILLAVERDE M.;RIGUERA, R.;CASTEDO, L.;STERMITZ, F. R., PHYTOCHEMISTRY, 26,(1987) N 6, 1805-1810
作者:JIMENEZ, C.、CARMEN, VILLAVERDE M.、RIGUERA, R.、CASTEDO, L.、STERMITZ, F. R.
DOI:——
日期:——
Three phenylpropanoid glycosides from Mussatia
作者:Carlos Jimenez、Mary Carmen Villaverde、Ricardo Riguera、Luis Castedo、Frank R. Stermitz
DOI:10.1016/s0031-9422(00)82293-1
日期:1987.1
Abstract Three new phenylpropanoidglycosides, mussatioside I, mussatioside II and mussatioside III were isolated from the methanolic extract of the bark of a new Mussatia species. On the basis of the chemical and spectral evidence their structures were determined as [β-(4′-hydroxyphenyl)ethyl- O -β- D -glucopyranosyl(6 → 1)]- O -β- D -xylopyranosyl(1 → 3)-α- L -(4- O -t-cinnamoyl)rhamnopyranoside
摘要 从一种新的Mussatia 树皮的甲醇提取物中分离出三种新的苯丙醇苷,mussatioside I、mussatioside II 和mussatioside III。根据化学和光谱证据,它们的结构被确定为[β-(4'-羟基苯基)乙基-O-β-D-吡喃葡萄糖基(6→1)]-O-β-D-吡喃木糖基(1→3) )-α-L-(4-O-t-肉桂酰基)吡喃鼠李糖苷,[β-(4'-羟基苯基)-乙基-O-β-D-吡喃葡萄糖基(6→1)]-O-β-D-吡喃木糖基(1→3)-α-L-(4-O-二甲基咖啡酰)鼠李糖苷和[β-(4'-羟基苯基)乙基-O-β-D-吡喃葡萄糖基(6→1)]-O-β-D-吡喃木糖基 (1 → 3)-α- L -(4- O - p -甲基香豆酰基) 吡喃鼠李糖苷。M. hyacinthina 也被发现含有 mussatioside I。