Molecule ID: 12118082

IUPAC Name: (3S,3aR,9aR)-3-hexanoyl-9a-methyl-6-[(E)-prop-1-enyl]-3,3a,4,8-tetrahydrofuro[3,2-g]isochromene-2,9-dione

Description: The molecule is an organic heterotricyclic compound that is 3a,4,8,9a-tetrahydro-2H-furo[3,2-g][2]benzopyran-2,9(3H)-dione that is substituted at positions 3, 6, and 9a by hexanoyl, (1E)-prop-1-en-1-yl and methyl groups, respectively (the 3S,3aR,9aR diastereoisomer). One of the azaphilonoid pigments in extracts of Monascus pilosus-fermented rice (red-mould rice), it is a potent inhibitor of carcinogenesis measured against chemical- or UV-initiated, phorbol-promoted mouse skin tumours. It has a role as an antineoplastic agent, a PPARgamma agonist, an antilipemic drug and a fungal metabolite. It is an organic heterotricyclic compound, a gamma-lactone, an alpha,beta-unsaturated ketone and a polyketide.

SMILES: C/C=C/C1=CC2=C(CO1)C(=O)[C@]1(C)OC(=O)[C@H](C(=O)CCCCC)[C@H]1C2

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

InChI: InChI=1S/C21H26O5/c1-4-6-7-9-17(22)18-16-11-13-10-14(8-5-2)25-12-15(13)19(23)21(16,3)26-20(18)24/h5,8,10,16,18H,4,6-7,9,11-12H2,1-3H3/b8-5+/t16-,18+,21-/m1/s1

Molecular Properties:
- Polar Surface Area: 69.7 Ų
- LogP: 3.2