ethyl-[2-(4-methylphenyl)chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[2-(4-methylphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[2-(p-tolyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[2-(4-methylphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[2-(4-methylphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[2-(p-tolyl)chromen-4-ylidene]oxonium Formula: C18H17O2+ MolecularWeight: 265.32638

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=CC=CC=C21)C3=CC=C(C=C3)C

Isomeric SMILES

CC[O+]=C1C=C(OC2=CC=CC=C21)C3=CC=C(C=C3)C

InChI

InChI=1S/C18H17O2/c1-3-19-18-12-17(14-10-8-13(2)9-11-14)20-16-7-5-4-6-15(16)18/h4-12H,3H2,1-2H3/q+1