(3S)-8alpha-Vinyl-3a,5abeta,7,8,9,10,10aalpha,10cbeta-Octahydro-3alpha-Hydroxy-3abeta,8-Dimethyl-4H-3,10bbeta-Ethano-1H,3H-Benzo[h]Furo[4,3,2-de]-2-Benzopyran-4-One
[CAS# 51415-08-8]

Identification

• Name: (3S)-8alpha-Vinyl-3a,5abeta,7,8,9,10,10aalpha,10cbeta-Octahydro-3alpha-Hydroxy-3abeta,8-Dimethyl-4H-3,10bbeta-Ethano-1H,3H-Benzo[h]Furo[4,3,2-de]-2-Benzopyran-4-One
• Synonyms: Momilacton B; Momilactone B
• Molecular Formula: C₂₀H₂₆O₄
• Molecular Weight: 330.42
• CAS Registry Number: 51415-08-8
• SMILES: [C@@]34([C@H]2[C@@]5([C@@H]1CC[C@](CC1=CC2OC3=O)(C=C)C)CCC4(OC5)O)C
• InChI: 1S/C20H26O4/c1-4-17(2)6-5-13-12(10-17)9-14-15-18(3,16(21)24-14)20(22)8-7-19(13,15)11-23-20/h4,9,13-15,22H,1,5-8,10-11H2,2-3H3/t13-,14?,15+,17-,18+,19+,20?/m1/s1
• InChIKey: SONPFFIKLYCKOY-WXVXRDCTSA-N

Properties

• Density: 1.261g/cm³ (Cal.)
• Boiling point: 504.496°C at 760 mmHg (Cal.)
• Flash point: 180.107°C (Cal.)