Application of oligomeric polyphenol compounds to preparation of gram-positive drug-resistant bacterium resistant products

The invention discloses application of oligomeric polyphenol compounds to preparation of gram-positive drug-resistant bacterium resistant products. The oligomeric polyphenol compounds are dimer and trimer oligomeric polyphenol compounds of a trans form, the dimer and trimer resveratrol oligomeric po...

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Bibliographische Detailangaben
Hauptverfasser:	YIN WEIPING, LIU HUAQING, LIU KUN, LIU PU, LYU BIYU, GAO JIAYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention discloses application of oligomeric polyphenol compounds to preparation of gram-positive drug-resistant bacterium resistant products. The oligomeric polyphenol compounds are dimer and trimer oligomeric polyphenol compounds of a trans form, the dimer and trimer resveratrol oligomeric polyphenol compounds are a compound 1: trans-D-viniferin and a compound 2: gentian H, the drug-resistant bacterium resistance of the dimer is higher than that of the trimer, an MIC (minimal inhibitory concentration) value of the drug-resistant bacterium resistance of the trimer trans-D-viniferin is 8 mu g/mL, and an MIC value of the drug-resistant bacterium resistance of the trimer gentian H is 16 mu g/mL. The drug-resistant bacterium resistant spectrum of the two compounds is disclosed for the first time to be a gram-positive drug-resistant bacterium, and an evaluation result of the MIC values of the drug-resistant bacterium resistance shows that the compounds are natural compounds with antibiotic effects, and has g