Licarin B

Name	Licarin B
Synonyms	licarin B Licarin B Licarine B (-)-Licarin B 5-[(2S)-2,3-Dihydro-7-methoxy-3β-methyl-5-[(E)-1-propenyl]benzofuran-2-yl]-1,3-benzodioxole 5-((2R,3R)-2,3-Dihydro-7-methoxy-3-methyl-5-(1E)-1-propenyl-2-benzofuranyl)-1,3-benzodioxole 5-[(3S)-7-methoxy-3-methyl-5-[(E)-prop-1-enyl]-2,3-dihydro-1-benzofuran-2-yl]-1,3-benzodioxole 1,3-Benzodioxole, 5-[(2R,3R)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-2-benzofuranyl]- 5-{(3S)-7-methoxy-3-methyl-5-[(1E)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran-2-yl}-1,3-benzodioxole 1,3-Benzodioxole,5-[(2R,3R)-2,3-dihydro-7-Methoxy-3-Methyl-5-(1E)-1-propenyl-2-benzofuranyl]-(9CI) 5-{(2R,3R)-7-methoxy-3-methyl-5-[(1E)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran-2-yl}-1,3-benzodioxole
CAS	51020-87-2
EINECS	2017-001-1
InChI	InChI=1/C20H20O4/c1-4-5-13-8-15-12(2)19(24-20(15)18(9-13)21-3)14-6-7-16-17(10-14)23-11-22-16/h4-10,12,19H,11H2,1-3H3/b5-4+/t12-,19-/m1/s1

Molecular Formula	C20H20O4
Molar Mass	324.37
Density	1.201±0.06 g/cm3(Predicted)
Melting Point	89-90°C（石油醚-乙酸乙酯）
Boling Point	428.5±45.0 °C(Predicted)
Specific Rotation(α)	-45.4°(chloroform)
Flash Point	131.4°C
Solubility	Soluble in methanol, ethanol, DMSO and other organic solvents
Vapor Presure	3.78E-07mmHg at 25°C
Appearance	White crystal (petroleum ether-acetone)
Storage Condition	2-8°C
Refractive Index	1.607
MDL	MFCD13195533
Physical and Chemical Properties	White Crystal, soluble in methanol, ethanol, DMSO and other organic solvents, derived from nutmeg, Lauraceae, Licarin aritu Ducke trunk (yield: 0.35%), Runnan, Japan, Japan, Sieb.et Zucc. Ye Hongnan, Machilus, thanbergii, Sieb.et Zucc. Bark, wood, leaves.

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CAS: 51020-87-2
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Mobile: 18021002903
QQ: 3008007409

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Licarin B

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