[2-(3-ethoxy-4-oxidanyl-phenyl)-7-methyl-chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [2-(3-ethoxy-4-oxidanyl-phenyl)-7-methyl-chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [2-(3-ethoxy-4-hydroxy-phenyl)-7-methyl-chromen-4-ylidene]-ethyl-oxonium CAS Name: [2-(3-ethoxy-4-hydroxyphenyl)-7-methyl-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [2-(3-ethoxy-4-hydroxyphenyl)-7-methylchromen-4-ylidene]-ethyloxidanium Traditional Name: [2-(3-ethoxy-4-hydroxy-phenyl)-7-methyl-chromen-4-ylidene]-ethyl-oxonium Formula: C20H21O4+ MolecularWeight: 325.37834

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=CC(=C1)C2=CC(=[O+]CC)C3=C(O2)C=C(C=C3)C)O

Isomeric SMILES

CCOC1=C(C=CC(=C1)C2=CC(=[O+]CC)C3=C(O2)C=C(C=C3)C)O

InChI

InChI=1S/C20H20O4/c1-4-22-18-12-17(24-19-10-13(3)6-8-15(18)19)14-7-9-16(21)20(11-14)23-5-2/h6-12H,4-5H2,1-3H3/p+1