石榴皮鞣素
石榴皮鞣素结构式
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常用名 | 石榴皮鞣素 | 英文名 | punicalin |
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| CAS号 | 65995-64-4 | 分子量 | 782.525 | |
| 密度 | 2.1±0.1 g/cm3 | 沸点 | 1559.6±65.0 °C at 760 mmHg | |
| 分子式 | C34H22O22 | 熔点 | N/A | |
| MSDS | 美版 | 闪点 | 484.7±27.8 °C |
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Effects of pomegranate chemical constituents/intestinal microbial metabolites on CYP1B1 in 22Rv1 prostate cancer cells.
J. Agric. Food Chem. 57(22) , 10636-44, (2009) The cytochrome P450 enzyme, CYP1B1, is an established target in prostate cancer chemoprevention. Compounds inhibiting CYP1B1 activity are contemplated to exert beneficial effects at three stages of prostate cancer development, that is, initiation, progression... |
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A new method of standartization of health-promoting pomegranate fruit (Punica granatum) extract.
Georgian Med. News (140) , 70-7, (2006) This study analyzes the major phenolic constituents of pomegranate fruit juice and pericarp feedstock, and dry extracts thereof, using high-performance liquid chromatography. Pomegranate pericarp was extracted with water (WE) and alcohol (AE) as solvents, and... |
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Antioxidant and hepatoprotective effects of punicalagin and punicalin on acetaminophen-induced liver damage in rats.
Phytother Res. 15(3) , 206-12, (2001) Punicalagin and punicalin were isolated from the leaves of Terminalia catappa L., a Combretaceous plant distributed throughout tropical and subtropical beaches, which is used for the treatment of dermatitis and hepatitis. Our previous studies showed that both... |
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Purification, antioxidant activity and protein-precipitating capacity of punicalin from pomegranate husk.
Food Chem. 138(1) , 437-43, (2013) Punicalin is a kind of ellagitannin, existing in pomegranate husk, and has shown remarkable biological activities. A rapid and large-scale separation method of punicalin from pomegranate husk was established, using medium pressure liquid chromatography (MPLC)... |
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Antioxidant and hepatoprotective activity of punicalagin and punicalin on carbon tetrachloride-induced liver damage in rats.
J. Pharm. Pharmacol. 50(7) , 789-94, (1998) Punicalagin and punicalin, isolated from the leaves of Terminalia catappa L., are used to treat dermatitis and hepatitis. Both compounds have strong antioxidative activity. The antihepatotoxic activity of punicalagin and punicalin on carbon tetrachloride (CCl... |
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Effects of punicalagin and punicalin on carrageenan-induced inflammation in rats.
Am. J. Chin. Med. 27(3-4) , 371-6, (1999) Punicalagin and punicalin were isolated from the leaves of Terminalia catappa L. In this study, we evaluated the anti-inflammatory activity of punicalagin and punicalin carrageenan-induced hind paw edema in rats. After evaluation of the anti-inflammatory effe... |
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Two ellagitannins from the leaves of Terminalia triflora with inhibitory activity on HIV-1 reverse transcriptase.
Phytother Res. 18(8) , 667-9, (2004) The bioassay- guided fractionation of the aqueous extract of Terminalia triflora leaves afforded punicalin and 2-O-galloylpunicalin, isolated for the first time from this species. These compounds showed inhibitory activity on HIV-1 reverse transcriptase in a ... |
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A new strategy to inhibit the excision reaction catalysed by HIV-1 reverse transcriptase: compounds that compete with the template-primer.
Biochem. J. 405(1) , 165-71, (2007) Inhibitors of the excision reaction catalysed by HIV-1 RT (reverse transcriptase) represent a promising approach in the fight against HIV, because these molecules would interfere with the main mechanism of resistance of this enzyme towards chain-terminating n... |
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Antioxidant and free radical scavenging effects of the tannins of Terminalia catappa L.
Anticancer Res. 21(1A) , 237-43, (2001) Reactive oxygen species (ROS) react with biological molecules and destroy the structure of cells and eventually cause free radical-induced disease such as inflammation and cancer. Previous studies showed that an aqueus extract of Terminalia catappa L. exhibit... |