Three new phenolic glycosides from the caulis of Millettia speciosa.
Three new phenolic glycosides, millettiaspecosides A--C (1-3), were isolated from the caulis of Millettia speciosa along with three known phenolic glycosides, khaephuoside B (4), seguinoside K (5), albibrissinoside B (6). Their structures were established by spectroscopic methods. The spectral analysis permitted correct assignments for (1)H and (13)C NMR data of compounds 4 and 5.
Yin
Ting
T
Department of Natural Medicines and the State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, China.
Tu
Guangzhong
G
Zhang
Qingying
Q
Wang
Bin
B
Zhao
Yuying
Y
D002247:Carbon Isotopes; D004187:Disaccharides / Q000737:chemistry / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy / Q000379:methods / Q000592:standards; D033641:Millettia / Q000737:chemistry*; D015394:Molecular Structure; D010636:Phenols / Q000737:chemistry* / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D011522:Protons; D012015:Reference Standards; D013237:Stereoisomerism
D002247:Carbon Isotopes; D004187:Disaccharides; D006027:Glycosides; D010636:Phenols; D011522:Protons; C499876:albibrissinoside B