中文名 | 梓醇 6-咖啡酸酯 |
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英文名 | (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-Glucopyranosyloxy)-1a-(hydroxymeth yl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6 -yl (2E)-3-(3,4-dihydroxyphenyl)acrylate |
英文别名 |
picroside-1
PicrosideI 2-Propenoic acid, 3-phenyl-, (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-glucopyranosyloxy)-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-6-yl ester, (2E)- β-D-Glucopyranoside, (1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl 6-O-[(2E)-1-oxo-3-phenyl-2-propen-1-yl]- 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-glucopyranosyloxy)-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-6-yl ester, (2E)- 6'-O-trans-cinnamoylcatalpol (1aS,1bS,2S,5aR,6S,6aS)-6-Hydroxy-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-2-yl 6-O-[(2E)-3-phenyl-2-propenoyl]-β-D-glucopyranoside picrosides I Picroside I (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-(3,4-dihydroxyphenyl)acrylate (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-phenylacrylate Verminoside |
描述 | Verminoside 是从 Kigelia africana 分离出的一种环烯醚萜,具有抗炎和显着的抗氧化活性,其自由基清除活性为 2.5 μg/mL。Verminoside 对人淋巴细胞的遗传毒性与 PARP-1 和 p53 蛋白水平升高有关。 |
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相关类别 | |
靶点 |
PARP-1 |
体外研究 | Verminoside(化合物1;0.01-1mM;25小时;J774.A1巨噬细胞)处理显示在LPS刺激的J774.A1巨噬细胞中0.1mM和1mM的iNOS表达的显着和浓度相关的抑制[1]。蛋白质印迹分析[1]细胞系:J774.A1巨噬细胞浓度:0.01 mM,0.1 mM或1 mM孵育时间:25小时结果:在LPS刺激的J774.A1巨噬细胞中,在0.1 mM和1 mM时显示出显着和浓度相关的iNOS表达抑制。 |
参考文献 |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 739.1±60.0 °C at 760 mmHg |
分子式 | C24H28O13 |
分子量 | 492.473 |
闪点 | 253.2±26.4 °C |
精确质量 | 492.163147 |
PSA | 208.13000 |
LogP | -1.81 |
蒸汽压 | 0.0±2.6 mmHg at 25°C |
折射率 | 1.671 |