Steroidal and phenolic constituents of Lilium speciosum.
Phytochemical examination of the fresh bulbs of Lilium speciosum forma vestale has led to the isolation of a new phenolic glycoside and a new steroidal saponin. The respective structures of the new compounds have been shown by spectral analysis to be 6'-O-feruloylsucrose and (25R,26R)-26-methoxyspirost-5-en-3 beta-o1 3-O-alpha-L-rhamnopyranosyl-(1----2)-beta-D-glucopyranoside. Several known phenolic glycosides and saponins have also been isolated and identified.
Tokyo College of Pharmacy, Japan.
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Mimaki
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Sashida
D000107:Acetylation; D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D010840:Phytosterols / Q000737:chemistry / Q000302:isolation & purification*; D010944:Plants / Q000737:chemistry; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification; D013150:Spirostans / Q000737:chemistry / Q000302:isolation & purification
D006027:Glycosides; D010636:Phenols; D010840:Phytosterols; D012503:Saponins; D013150:Spirostans; C070678:6'-O-feruloylsucrose; C070679:26-methoxy-spirost-5-en-3-ol-3-O-rhamnopyranosyl-(1-2)-glucopyranoside