Abstract
Two new triterpenoids 3-O-beta-d-glucopyranosyl (1-->6)-beta-d-glucopyranosyl, 28-O-beta-d-glucopyranosyl (1-->6) [alpha-l-rhamnopyranosyl (1-->2)]-beta-d-glucopyranosyl, 16-deoxybarringtogenol C (1) and 22-O-acetyl-21-O-(4'-O-angeloyl)-beta-d-fucopyranosyl theasapogenol B (2), were isolated from the dried carpophore of Xanthoceras sorbifolia Bunge (Sapindaceae). 1 and 2 were found to have activity of inhibiting the proliferation of two human tumor cell lines.
MeSH terms
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Antineoplastic Agents, Phytogenic / chemistry*
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Antineoplastic Agents, Phytogenic / pharmacology*
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Carbohydrate Sequence
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Drug Screening Assays, Antitumor
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Humans
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Magnetic Resonance Spectroscopy
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Molecular Sequence Data
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Plant Extracts / chemistry
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Sapindaceae / chemistry*
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Spectrometry, Mass, Electrospray Ionization
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Triterpenes / chemistry*
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Triterpenes / pharmacology*
Substances
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3-O-beta-d-glucopyranosyl (1-6)-beta-d-glucopyranosyl, 28-O-beta-d-glucopyranosyl (1-6) (alpha-l-rhamnopyranosyl (1-2))-beta-d-glucopyranosyl, 16-deoxybarringtogenol C
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Antineoplastic Agents, Phytogenic
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Plant Extracts
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Triterpenes
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22-O-acetyl-21-O-(4'-O-angeloyl)-beta-d-fucopyranosyl theasapogenol B