A new triterpene lactone from the roots of Patrinia scabiosaefolia.
A new triterpene lactone named patrinolide A (1) has been isolated from the roots of Patrinia scabiosaefolia (Valerianaceae). Its structure was determined to be 11beta,21beta-dihydroxy-3-oxooleanan-28,13beta-olide on the basis of spectral analysis, including 2D-NMR techniques. Key words: Patrinia scabiosaefolia, Valerianaceae, Lactone, Patrinolide, 11beta,21beta-dihydroxy-3-oxooleanan-28,13beta-olide.
Yang
M Y
MY
College of Pharmacy, Seoul National University, Seoul 151-742, Korea.
Choi
Y H
YH
Yeo
H
H
Kim
J
J
D007723:Korea; D007783:Lactones / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification; D028161:Valerianaceae / Q000737:chemistry*
D007783:Lactones; D014315:Triterpenes; C451027:patrinolide A