[2-(3-hydroxyphenyl)-7-methoxy-chromen-4-ylidene]oxidanium

Systemtic Name: [2-(3-hydroxyphenyl)-7-methoxy-chromen-4-ylidene]oxidanium Openeye Name: [2-(3-hydroxyphenyl)-7-methoxy-chromen-4-ylidene]oxonium CAS Name: [2-(3-hydroxyphenyl)-7-methoxy-1-benzopyran-4-ylidene]oxonium IUPAC Name: [2-(3-hydroxyphenyl)-7-methoxychromen-4-ylidene]oxidanium Traditional Name: [2-(3-hydroxyphenyl)-7-methoxy-chromen-4-ylidene]oxonium Formula: C16H13O4+ MolecularWeight: 269.27202

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=[OH+])C=C(O2)C3=CC(=CC=C3)O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=[OH+])C=C(O2)C3=CC(=CC=C3)O

InChI

InChI=1S/C16H12O4/c1-19-12-5-6-13-14(18)9-15(20-16(13)8-12)10-3-2-4-11(17)7-10/h2-9,17H,1H3/p+1