(4E)-2-ethyl-4-(3-ethyl-5-methyl-4-oxidanylidene-cyclohexa-2,5-dien-1-ylidene)-6-methyl-cyclohexa-2,5-dien-1-one

Systemtic Name: (4E)-2-ethyl-4-(3-ethyl-5-methyl-4-oxidanylidene-cyclohexa-2,5-dien-1-ylidene)-6-methyl-cyclohexa-2,5-dien-1-one Openeye Name: (4E)-2-ethyl-4-(3-ethyl-5-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-6-methyl-cyclohexa-2,5-dien-1-one CAS Name: (4E)-2-ethyl-4-(3-ethyl-5-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)-6-methyl-1-cyclohexa-2,5-dienone IUPAC Name: (4E)-2-ethyl-4-(3-ethyl-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-6-methylcyclohexa-2,5-dien-1-one Traditional Name: (4E)-2-ethyl-4-(3-ethyl-4-keto-5-methyl-cyclohexa-2,5-dien-1-ylidene)-6-methyl-cyclohexa-2,5-dien-1-one Formula: C18H20O2 MolecularWeight: 268.3502

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC(=C2C=C(C(=O)C(=C2)CC)C)C=C(C1=O)C

Isomeric SMILES

CCC1=C/C(=C/2\C=C(C(=O)C(=C2)CC)C)/C=C(C1=O)C

InChI

InChI=1S/C18H20O2/c1-5-13-9-15(7-11(3)17(13)19)16-8-12(4)18(20)14(6-2)10-16/h7-10H,5-6H2,1-4H3/b16-15+