Abstract
Two new norsesquiterpenoid glycosides named austrosides A and B, together with four known glycosides, corchoionoside B, citroside A, icariside B1 and dihydrophaseic acid 4'- O-beta- D-glucopyranoside were isolated from Evodia austrosinensis. Their structures were elucidated by 1D and 2D NMR data. Austroside A showed antibacterial activity against the Staphylococcus aureus antibiotic resistant strain.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anti-Bacterial Agents / administration & dosage
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Anti-Bacterial Agents / chemistry
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Anti-Bacterial Agents / pharmacology*
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Anti-Bacterial Agents / therapeutic use
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Evodia*
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Glycosides / administration & dosage
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Glycosides / chemistry
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Glycosides / pharmacology
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Glycosides / therapeutic use
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Humans
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Microbial Sensitivity Tests
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Penicillin Resistance*
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Phytotherapy*
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Plant Extracts / administration & dosage
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Plant Extracts / chemistry
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Plant Extracts / pharmacology*
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Plant Extracts / therapeutic use
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Staphylococcus aureus / drug effects*
Substances
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Anti-Bacterial Agents
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Glycosides
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Plant Extracts