Chemical constituents from the fruits of Hippophae rhamnoides.
Ten compounds were isolated from the fruits of Hippophae rhamnoides. On the basis of spectroscopic and chemical methods, the structures of these compounds were elucidated as hippophae cerebroside (1), oleanolic acid (2), ursolic acid (3), 19-alpha-hydroxyursolic acid (4), dulcioic acid (5), 5-hydroxymethyl-2-furancarbox-aldehyde (6), cirsiumaldehyde (7), octacosanoic acid (8), palmitic acid (9) and 1-O-hexadecanolenin (10). Among them, 1 was a new compound, and 4-7 and 10 were obtained from the genus for the first time.
Zheng
Rui-Xia
RX
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, People's Republic of China.
Xu
Xu-Dong
XD
Tian
Ze
Z
Yang
Jun-Shan
JS
D002554:Cerebrosides / Q000737:chemistry; D005227:Fatty Acids / Q000737:chemistry; D005638:Fruit / Q000737:chemistry*; D031281:Hippophae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D019308:Palmitic Acid / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry
D002554:Cerebrosides; D005227:Fatty Acids; D014315:Triterpenes; D019308:Palmitic Acid; C068792:octacosanoic acid