[3,5-bis(oxidanyl)chromen-2-ylidene]-[(3,5-dimethoxy-4-oxidanyl-phenyl)methyl]oxidanium

Systemtic Name: [3,5-bis(oxidanyl)chromen-2-ylidene]-[(3,5-dimethoxy-4-oxidanyl-phenyl)methyl]oxidanium Openeye Name: (3,5-dihydroxychromen-2-ylidene)-[(4-hydroxy-3,5-dimethoxy-phenyl)methyl]oxonium CAS Name: (3,5-dihydroxy-1-benzopyran-2-ylidene)-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]oxonium IUPAC Name: (3,5-dihydroxychromen-2-ylidene)-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]oxidanium Traditional Name: (3,5-dihydroxychromen-2-ylidene)-(4-hydroxy-3,5-dimethoxy-benzyl)oxonium Formula: C18H17O7+ MolecularWeight: 345.32338

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=CC(=C1O)OC)C[O+]=C2C(=CC3=C(O2)C=CC=C3O)O

Isomeric SMILES

COC1=CC(=CC(=C1O)OC)C[O+]=C2C(=CC3=C(O2)C=CC=C3O)O

InChI

InChI=1S/C18H16O7/c1-22-15-6-10(7-16(23-2)17(15)21)9-24-18-13(20)8-11-12(19)4-3-5-14(11)25-18/h3-8H,9H2,1-2H3,(H2-,19,20,21)/p+1