描述 |
Isocolumbin 是从Jateorhiza palmate Miers (Colombo root) 分离得到的一种二萜。 |
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相关类别 |
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SMILES |
C[C@@]1([C@]2(C=C3)O)[C@@]([C@@]3([H])OC2=O)([H])[C@@]4([C@@](C(O[C@@H](C5=COC=C5)C4)=O)([H])CC1)C |
参考文献 |
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密度 | 1.4±0.1 g/cm3 |
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沸点 | 565.9±50.0 °C at 760 mmHg |
分子式 | C20H22O6 |
分子量 | 358.385 |
闪点 | 296.0±30.1 °C |
精确质量 | 358.141632 |
PSA | 85.97000 |
LogP | 0.58 |
蒸汽压 | 0.0±1.6 mmHg at 25°C |
折射率 | 1.593 |
~%
异古伦宾
471-54-5
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文献:Cava; Soboczenski Journal of the American Chemical Society, 1956 , vol. 78, p. 5317,5321 Full Text Show Details Wessely et al. Monatshefte fuer Chemie, 1935 , vol. 66, p. 87,107 |
1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione, 9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-, (1S,4S,4aR,6aS,9S,10aS,10bS)- |
(1S,2S,3S,5S,8S,11R,12S)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.0.0]hexadec-15-ene-7,13-dione |