Ypsilandrosides U-Y, five new steroidal saponins from Ypsilandra thibetica

Ypsilandrosides U-Y, five new steroidal saponins from Ypsilandra thibetica

Abstract Phytochemical reinvestigation on the whole plants of Ypsilandra thibetica obtained four new spirostanol glycosides, named ypsilandrosides U-X (1–4), and one new cholestanol glycoside, named ypsilandroside Y (5). Their structures have been established by extensive spectroscopic data and chem...

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Bibliographic Details
Main Authors: Wen-Tao Gao, Ling-Ling Yu, Jing Xie, Long-Gao Xiao, Shi-Juan Zhang, Wen-Yi Ma, Huan Yan, Hai-Yang Liu
Format: Article
Language:English
Published: SpringerOpen 2022-05-01
Series:Natural Products and Bioprospecting
Subjects:
Ypsilandra thibetica
Melanthiaceae
Ypsilandrosides U-Y
Spirostanol saponins
Cholestanol saponins
Online Access:https://doi.org/10.1007/s13659-022-00337-0

Internet

https://doi.org/10.1007/s13659-022-00337-0

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