Molecule ID: 282529

IUPAC Name: (3aS,5R,5aR,8aS,9aR)-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione

Description: The molecule is a sesquiterpene lactone that is 3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione substituted by methyl groups at positions 4a and 8 and a methylidene group at position 3. Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity. It has a role as a metabolite, an anti-inflammatory agent and a plant metabolite. It is a gamma-lactone, a sesquiterpene lactone, a cyclic ketone and an organic heterotricyclic compound.

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

SELFIES: [C][=C][C][=Branch1][C][=O][O][C@H1][C][C@@H1][Branch1][C][C][C@@H1][C][=C][C][=Branch1][C][=O][C@@][Ring1][=Branch1][Branch1][C][C][C][C@H1][Ring1][P][Ring1][=N]

InChI: InChI=1S/C15H18O3/c1-8-6-12-10(9(2)14(17)18-12)7-15(3)11(8)4-5-13(15)16/h4-5,8,10-12H,2,6-7H2,1,3H3/t8-,10-,11+,12+,15+/m1/s1

Molecular Properties:
- Polar Surface Area: 43.4 Ų
- LogP: 2.4