OBACUNON; Obacunoic acid ε-lactone; Tricoccin S3; Obacunone; Ai3-37934; Ccris 8657; Obacunoic acid, eta- lactone; Oxireno (4,4A) -2-benzopyrano , 5,9 (3ah, 4bh, 6H) -trione, 1- (3-furanyl) -1,6A, 7,11A, 11B, 12,13,13A-octahydro-4B, 7,7,11A, 13A- pentamethyl-, (1S, 3as, 4ar, 4br, 6ar, 11ar, 11br, 11br, 13as) -
CAS number: 751-03-1
Molecular formula: C26H30O7
Molecular weight: 454.516
Application and synthesis of
Physicochemical properties Huang Bosong ketone mainly from Phellodendron, fresh white skin and other plants, limonoids triterpenoids, with diverse pharmacological activities.
Density: 1.32 ± 0.1g / cm3
Boiling point: 626.2 ± 55.0 ° C
Melting point: 229 ° C
Solubility: insoluble in water, soluble in chloroform, acetone, glacial acetic acid, insoluble in ether, slightly soluble in ethanol.
Form: colorless columnar crystals