中文名 | 二氢山芹醇 |
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英文名 | (S)-columbianetin |
中文别名 | 二氢欧山芹素 |
英文别名 |
(8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one
2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (S)-(+)- 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- columbianetin 8-(2-hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one (+)-Columbianetin 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (S)- 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)- 8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one (8S)-8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (8S)- 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)- 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (S)- (±)-columbianetin |
描述 | Columbianetin 是一种植物抗毒素,与芹菜贮藏过程中对病原体的抗性有关。Columbianetin 具有良好的抗真菌和抗炎活性。 |
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相关类别 | |
参考文献 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 443.0±45.0 °C at 760 mmHg |
分子式 | C14H14O4 |
分子量 | 246.259 |
闪点 | 171.9±22.2 °C |
精确质量 | 246.089203 |
PSA | 59.67000 |
LogP | 1.69 |
蒸汽压 | 0.0±1.1 mmHg at 25°C |
折射率 | 1.611 |
储存条件 | 2-8C |
海关编码 | 2932999099 |
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海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |