[2-(3,4-dimethoxyphenyl)-7-methoxy-chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [2-(3,4-dimethoxyphenyl)-7-methoxy-chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [2-(3,4-dimethoxyphenyl)-7-methoxy-chromen-4-ylidene]-ethyl-oxonium CAS Name: [2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [2-(3,4-dimethoxyphenyl)-7-methoxychromen-4-ylidene]-ethyloxidanium Traditional Name: [2-(3,4-dimethoxyphenyl)-7-methoxy-chromen-4-ylidene]-ethyl-oxonium Formula: C20H21O5+ MolecularWeight: 341.37774

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C20H21O5/c1-5-24-18-12-17(13-6-9-16(22-3)20(10-13)23-4)25-19-11-14(21-2)7-8-15(18)19/h6-12H,5H2,1-4H3/q+1