[3-(1-benzofuran-2-yl)-7-oxidanyl-chromen-4-ylidene]-ethyl-oxidanium

Systemtic Name: [3-(1-benzofuran-2-yl)-7-oxidanyl-chromen-4-ylidene]-ethyl-oxidanium Openeye Name: [3-(benzofuran-2-yl)-7-hydroxy-chromen-4-ylidene]-ethyl-oxonium CAS Name: [3-(2-benzofuranyl)-7-hydroxy-1-benzopyran-4-ylidene]-ethyloxonium IUPAC Name: [3-(1-benzofuran-2-yl)-7-hydroxychromen-4-ylidene]-ethyloxidanium Traditional Name: [3-(benzofuran-2-yl)-7-hydroxy-chromen-4-ylidene]-ethyl-oxonium Formula: C19H15O4+ MolecularWeight: 307.32

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C2=C(C=C(C=C2)O)OC=C1C3=CC4=CC=CC=C4O3

Isomeric SMILES

CC[O+]=C1C2=C(C=C(C=C2)O)OC=C1C3=CC4=CC=CC=C4O3

InChI

InChI=1S/C19H14O4/c1-2-21-19-14-8-7-13(20)10-17(14)22-11-15(19)18-9-12-5-3-4-6-16(12)23-18/h3-11H,2H2,1H3/p+1