Oleanane saponins from Polyscias fruticosa.

D H Vo; S Yamamura; K Ohtani; R Kasai; K Yamasaki; T N Nguyen; M C Hoang

doi:10.1016/s0031-9422(97)00618-3

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Oleanane saponins from Polyscias fruticosa.

D H Vo·S Yamamura·K Ohtani·R Kasai·K Yamasaki·T N Nguyen·M C Hoang

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Abstract

From the leaves and roots of Polyscias fruticosa, eight new oleanolic acid saponins named polysciosides A to H were isolated together with three known saponins. The structures of the saponins were established by means of spectral data, particularly NMR, which included COSY, HSQC, HMBC, HOHAHA and ROESY techniques.

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Carbohydrate Sequence Molecular Conformation Molecular Sequence Data Molecular Structure Nuclear Magnetic Resonance, Biomolecular Oleanolic Acid Plant Extracts Plant Leaves Plant Roots Plants, Medicinal Saponins Journal Article

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D H Vo, S Yamamura, K Ohtani, R Kasai, K Yamasaki, T N Nguyen, M C Hoang. 1998. Oleanane saponins from Polyscias fruticosa.. https://doi.org/10.1016/s0031-9422(97)00618-3

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