[5,7-dimethyl-2-(4-methylphenyl)chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [5,7-dimethyl-2-(4-methylphenyl)chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [5,7-dimethyl-2-(p-tolyl)chromen-4-ylidene]-ethyl-oxonium CAS Name: [5,7-dimethyl-2-(4-methylphenyl)-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [5,7-dimethyl-2-(4-methylphenyl)chromen-4-ylidene]-ethyloxidanium Traditional Name: [5,7-dimethyl-2-(p-tolyl)chromen-4-ylidene]-ethyl-oxonium Formula: C20H21O2+ MolecularWeight: 293.37954

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

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