ethyl-[7-methyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium

Systemtic Name: ethyl-[7-methyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium Openeye Name: ethyl-[7-methyl-2-(p-tolyl)chromen-4-ylidene]oxonium CAS Name: ethyl-[7-methyl-2-(4-methylphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: ethyl-[7-methyl-2-(4-methylphenyl)chromen-4-ylidene]oxidanium Traditional Name: ethyl-[7-methyl-2-(p-tolyl)chromen-4-ylidene]oxonium Formula: C19H19O2+ MolecularWeight: 279.35296

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=C1C=CC(=C2)C)C3=CC=C(C=C3)C

Isomeric SMILES

CC[O+]=C1C=C(OC2=C1C=CC(=C2)C)C3=CC=C(C=C3)C

InChI

InChI=1S/C19H19O2/c1-4-20-18-12-17(15-8-5-13(2)6-9-15)21-19-11-14(3)7-10-16(18)19/h5-12H,4H2,1-3H3/q+1