描述 |
3,3′-Di-O-methylellagic acid 自来于 Euphorbia adenochlora,可选择性的抑制分枝杆菌耐酸性的形成而不阻碍其生长。3,3′-di-O-methylellagic acid 作为肝保护性化合物是由于它们的抗氧化作用。 |
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相关类别 |
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SMILES |
O=C1C2=CC(O)=C(OC)C(O3)=C2C4=C(C3=O)C=C(O)C(OC)=C4O1 |
参考文献 |
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密度 | 1.7±0.1 g/cm3 |
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沸点 | 675.2±55.0 °C at 760 mmHg |
分子式 | C16H10O8 |
分子量 | 330.246 |
闪点 | 258.3±25.0 °C |
精确质量 | 330.037567 |
PSA | 119.34000 |
LogP | 1.58 |
蒸汽压 | 0.0±2.2 mmHg at 25°C |
折射率 | 1.713 |
海关编码 | 2914509090 |
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~87%
3,3′-O-二甲基鞣花酸
2239-88-5
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文献:Terashima; Shimizu; Nakayama; Ishikura; Ueda; Imai; Suzui; Morita Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 10 p. 2733 – 2736 |
~%
3,3′-O-二甲基鞣花酸
2239-88-5
|
文献:Phytochemistry (Elsevier), , vol. 21, # 7 p. 1755 – 1758 |
~%
3,3′-O-二甲基鞣花酸
2239-88-5
|
文献:Justus Liebigs Annalen der Chemie, , vol. 602, p. 50,58 |
~%
3,3′-O-二甲基鞣花酸
2239-88-5
|
文献:Phytochemistry (Elsevier), , vol. 29, # 1 p. 251 – 256 |
~%
3,3′-O-二甲基鞣花酸
2239-88-5
|
文献:Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 22, # 9 p. 936 – 938 |
3,3′-O-二甲基鞣花酸上游产品? 2 | |
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3,3′-O-二甲基鞣花酸下游产品? 0 |
海关编码 | 2914509090 |
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中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
(1)Benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,7-dihydroxy-3,8-dimethoxy- |
ellagic acid 3,3′-dimethylether |
W1959 |
[1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione, 2,7-dihydroxy-3,8-dimethoxy- |
3,3′-di-O-methyl-ellagic acid |
2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione |
3,3′-Dimethoxy ellagic acid |
3,8-Di-O-methylellagic acid |