[2-(3-ethoxy-4-oxidanyl-phenyl)-6-ethyl-chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [2-(3-ethoxy-4-oxidanyl-phenyl)-6-ethyl-chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [2-(3-ethoxy-4-hydroxy-phenyl)-6-ethyl-chromen-4-ylidene]-ethyl-oxonium CAS Name: [2-(3-ethoxy-4-hydroxyphenyl)-6-ethyl-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [2-(3-ethoxy-4-hydroxyphenyl)-6-ethylchromen-4-ylidene]-ethyloxidanium Traditional Name: [2-(3-ethoxy-4-hydroxy-phenyl)-6-ethyl-chromen-4-ylidene]-ethyl-oxonium Formula: C21H23O4+ MolecularWeight: 339.40492

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC(=C(C=C3)O)OCC

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=CC2=[O+]CC)C3=CC(=C(C=C3)O)OCC

InChI

InChI=1S/C21H22O4/c1-4-14-7-10-18-16(11-14)20(23-5-2)13-19(25-18)15-8-9-17(22)21(12-15)24-6-3/h7-13H,4-6H2,1-3H3/p+1