[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [2-(3,4-dimethoxyphenyl)-5,7-dimethyl-chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [2-(3,4-dimethoxyphenyl)-5,7-dimethyl-chromen-4-ylidene]-ethyl-oxonium CAS Name: [2-(3,4-dimethoxyphenyl)-5,7-dimethyl-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]-ethyloxidanium Traditional Name: [2-(3,4-dimethoxyphenyl)-5,7-dimethyl-chromen-4-ylidene]-ethyl-oxonium Formula: C21H23O4+ MolecularWeight: 339.40492

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C21H23O4/c1-6-24-19-12-17(15-7-8-16(22-4)18(11-15)23-5)25-20-10-13(2)9-14(3)21(19)20/h7-12H,6H2,1-5H3/q+1