[8,8-dimethyl-6-(3-methylbut-2-enyl)-4-oxidanylidene-pyrano[2,3-h]chromen-5-yl] ethanoate

Systemtic Name: [8,8-dimethyl-6-(3-methylbut-2-enyl)-4-oxidanylidene-pyrano[2,3-h]chromen-5-yl] ethanoate Openeye Name: [8,8-dimethyl-6-(3-methylbut-2-enyl)-4-oxo-pyrano[2,3-h]chromen-5-yl] acetate CAS Name: acetic acid [8,8-dimethyl-6-(3-methylbut-2-enyl)-4-oxo-5-pyrano[2,3-h][1]benzopyranyl] ester IUPAC Name: [8,8-dimethyl-6-(3-methylbut-2-enyl)-4-oxopyrano[2,3-h]chromen-5-yl] acetate Traditional Name: acetic acid [4-keto-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-5-yl] ester Formula: C21H22O5 MolecularWeight: 354.39638

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=CCC1=C(C2=C(C3=C1OC(C=C3)(C)C)OC=CC2=O)OC(=O)C)C

Isomeric SMILES

CC(=CCC1=C(C2=C(C3=C1OC(C=C3)(C)C)OC=CC2=O)OC(=O)C)C

InChI

InChI=1S/C21H22O5/c1-12(2)6-7-14-18-15(8-10-21(4,5)26-18)19-17(16(23)9-11-24-19)20(14)25-13(3)22/h6,8-11H,7H2,1-5H3