Abstract
Two new triterpenoid saponins, zygophylosides O (1) and P (2), have been isolated from the barks of Zygophyllum fabago L. Their structures were elucidated as 3β-[(2-O-sulfo-β-D-xylopyranosyl)oxy]urs-12-ene-27,28- dioic acid and 3β-[(2-O-sulfo-β-D-xylopyranosyl)oxy]urs-12-ene-27,28- dioic acid 28-β-D-glucopyranoside, respectively, by spectral and chemical evidence. Compound 1 showed weaker Nitric Oxide (NO) inhibitory activity. © 2008 Pharmaceutical Society of Japan.
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CITATION STYLE
Feng, Y. L., Wu, B., Li, H. R., Li, Y. Q., Xu, L. Z., Yang, S. L., & Kitanaka, S. (2008). Triterpenoidal saponins from the barks of Zygophyllum fabago L. Chemical and Pharmaceutical Bulletin, 56(6), 858–860. https://doi.org/10.1248/cpb.56.858
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