ChemicalBook--->CAS DataBase List--->72463-77-5

72463-77-5

72463-77-5 Structure

72463-77-5 Structure
IdentificationBack Directory
[Name]

Praeruptorin E
[CAS]

72463-77-5
[Synonyms]

Wulongensin A
(9R,10R)-8,8-Dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate
(2Z)-2-Methyl-2-butenoic acid (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-
[Molecular Formula]

C24H28O7
[MDL Number]

MFCD09953816
[MOL File]

72463-77-5.mol
[Molecular Weight]

428.47
Chemical PropertiesBack Directory
[Melting point ]

132-134℃
[Boiling point ]

516.5±50.0 °C(Predicted)
[density ]

1.22
Spectrum DetailBack Directory
[Spectrum Detail]

Praeruptorin E(72463-77-5)1HNMR
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