ethyl-[6-ethyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[6-ethyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[6-ethyl-2-(p-tolyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[6-ethyl-2-(4-methylphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[6-ethyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[6-ethyl-2-(p-tolyl)chromen-4-ylidene]oxonium Formula: C20H21O2+ MolecularWeight: 293.37954

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=C(C=C3)C

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC=C(C=C3)C

InChI

InChI=1S/C20H21O2/c1-4-15-8-11-18-17(12-15)20(21-5-2)13-19(22-18)16-9-6-14(3)7-10-16/h6-13H,4-5H2,1-3H3/q+1