Molecule ID: 21769986

IUPAC Name: [(3aS,5R,5aS,6S,8S,8aR,9S,9aS)-8-acetyloxy-9-hydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-6-yl] acetate

Description: The molecule is a sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by acetyloxy groups at positions 5 and 7, a hydroxy group at position 4, methyl groups at positions 4a and 8 and a methylidene group at position 3. It has been isolated from the aerial parts of Inula hupehensis. It has a role as a metabolite, an anti-inflammatory agent and a plant metabolite. It is a gamma-lactone, an organic heterotricyclic compound, a sesquiterpene lactone, an acetate ester and a secondary alcohol.

SMILES: C=C1C(=O)O[C@H]2C[C@@H](C)[C@@H]3[C@@H](OC(C)=O)C[C@H](OC(C)=O)[C@@]3(C)[C@@H](O)[C@H]12

SELFIES: [C][=C][C][=Branch1][C][=O][O][C@H1][C][C@@H1][Branch1][C][C][C@@H1][C@@H1][Branch1][#Branch1][O][C][Branch1][C][C][=O][C][C@H1][Branch1][#Branch1][O][C][Branch1][C][C][=O][C@@][Ring1][=N][Branch1][C][C][C@@H1][Branch1][C][O][C@H1][Ring2][Ring1][=Branch2][Ring2][Ring1][Branch1]

InChI: InChI=1S/C19H26O7/c1-8-6-12-15(9(2)18(23)26-12)17(22)19(5)14(25-11(4)21)7-13(16(8)19)24-10(3)20/h8,12-17,22H,2,6-7H2,1,3-5H3/t8-,12+,13+,14+,15-,16-,17+,19-/m1/s1

Molecular Properties:
- Polar Surface Area: 99.1 Ų
- LogP: 1.9