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PubMed · 17228657

[Study on steroidal compounds from Dioscorea zingiberensis].

Shi-Hui Qian·Li-Hong Yuan·Nian-Yun Yang·Ping-Kai Ouyang
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Abstract

OBJECTIVE: To study the chemical constituents of Dioscorea zingiberensis. METHOD: Manifold chromatography methods were used to separate the chemical constituents, and the chemical stuctures were determined by spectral analyses. RESULT: 6 compounds were isolated from Dioscorea zingiberensis and identified as deltonin, protodeltonin, zingiberensis newsaponin, dioscin, 3-O-[beta-D-glucopyranosyl(1 --> 4)]-beta-D-glucopyranosyl-diosgenin, diosgenin. CONCLUSION: Deltonin and protodeltonin were isolated from this plant for the first time.

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DioscoreaDiosgeninMolecular StructurePlant RootsPlants, MedicinalSpirostansSteroidsEnglish AbstractJournal Article

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Shi-Hui Qian, Li-Hong Yuan, Nian-Yun Yang, Ping-Kai Ouyang. 2006. [Study on steroidal compounds from Dioscorea zingiberensis].. https://pubmed.ncbi.nlm.nih.gov/17228657/

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