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Steroidal and phenolic constituents of Lilium speciosum

1991; Elsevier BV; Volume: 30; Issue: 3 Linguagem: Inglês

10.1016/0031-9422(91)85283-6

1873-3700

Yoshihiro Mimaki, Yutaka Sashida,

Natural product bioactivities and synthesis

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.