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

Systemtic Name: [2-(3-hydroxyphenyl)chromen-4-ylidene]oxidanium Openeye Name: [2-(3-hydroxyphenyl)chromen-4-ylidene]oxonium CAS Name: [2-(3-hydroxyphenyl)-1-benzopyran-4-ylidene]oxonium IUPAC Name: [2-(3-hydroxyphenyl)chromen-4-ylidene]oxidanium Traditional Name: [2-(3-hydroxyphenyl)chromen-4-ylidene]oxonium Formula: C15H11O3+ MolecularWeight: 239.24604

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=[OH+])C=C(O2)C3=CC(=CC=C3)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=[OH+])C=C(O2)C3=CC(=CC=C3)O

InChI

InChI=1S/C15H10O3/c16-11-5-3-4-10(8-11)15-9-13(17)12-6-1-2-7-14(12)18-15/h1-9,16H/p+1