Two new oligostilbenes from the stem of Parthenocissus quinquefolia.
Two new oligostilbenes, parthenocissins M (1) and N (2), together with two known compounds, miyabenol C (3) and ϵ-viniferin (4), were isolated from the stem of Parthenocissus quinquefolia. Their structures were elucidated by means of NMR, UV, IR, and MS data.
a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , 100050 , China.
Jian-Bo
JB
Yang
Ai-Guo
AG
Wang
Teng-Fei
TF
Ji
Ya-Lun
YL
Su
D001572:Benzofurans / Q000302:isolation & purification; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018547:Plant Stems / Q000737:chemistry; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification*; D027844:Vitaceae / Q000737:chemistry*
D001572:Benzofurans; D004365:Drugs, Chinese Herbal; D013267:Stilbenes; C585842:miyabenol C; C587278:parthenocissin M; C587279:parthenocissin N; C091891:epsilon-viniferin