中文名 | 石榴皮鞣素 |
英文名 | Punicalin |
别名 | 安石榴林 安石榴磷 石榴皮鞣素 榴皮鞣素,安石榴林 石榴皮鞣素(标准品) 石榴皮鞣素(安石榴磷) 石榴皮鞣素(安石榴林) 石榴皮鞣素(A + B混合物) |
英文别名 | punicalin Punicalin 4,6-Gallagylglucose 4,6-Gallagyl-D-glucose Punicalin, mixture of anomers D-Glucose cyclic 4,6-[(2S,2'S)-2,2'-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1,6-diyl)bis[3,4,5-trihydroxybenzoate]] 4-O,6-O-[(aS)-[2,2'-[(5,10-Dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran)-1,6-diyl]bis[3,4,5-trihydroxyphenyl]]dicarbonyl]-β-D-glucopyranose Punicalin D-Glucose cyclic 4,6-[(2S,2'S)-2,2'-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1,6-diyl)bis[3,4,5-trihydroxybenzoate]] |
CAS | 65995-64-4 |
化学式 | C34H22O22 |
分子量 | 782.53 |
密度 | 2.036 |
熔点 | >360°C |
沸点 | 1548.3±65.0 °C(Predicted) |
比旋光度 | -81.1 (c, 0.6 in H2O) |
溶解度 | 可溶于甲醇、乙醇、DMSO等有机溶剂 |
酸度系数 | 1.93±0.60(Predicted) |
存储条件 | -20°C |
外观 | 整洁 |
MDL号 | MFCD09838018 |
WGK Germany | 3 |
参考资料 展开查看 | 1. Li, P, Du, R, Chen, Z, et al. Punicalagin is a neuraminidase inhibitor of influenza viruses. J Med Virol. 2021; 93: 3465– 3472. https://doi.org/10.1002/jmv.26449 2. [IF=7.514] Junwei Cao et al."Number of galloyl moiety and intramolecular bonds in galloyl-based polyphenols affect their interaction with alpha-glucosidase."Food Chem. 2022 Jan;367:129846 3. [IF=5.396] Junwei Cao et al."Number of galloyl moieties and molecular flexibility are both important in alpha-amylase inhibition by galloyl-based polyphenols."Food Funct. 2020 May;11(5):3838-3850 4. [IF=2.327] Ping Li et al."Punicalagin is a neuraminidase inhibitor of influenza viruses."J Med Virol. 2021 Jun;93(6):3465-3472 5. [IF=6.576] Guowei Man et al."Profiling Phenolic Composition in Pomegranate Peel From Nine Selected Cultivars Using UHPLC-QTOF-MS and UPLC-QQQ-MS."Front Nutr. 2021; 8: 807447 |
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