(7-oxidanyl-4-oxidanylidene-chromen-3-yl)-triphenyl-phosphanium

Systemtic Name: (7-oxidanyl-4-oxidanylidene-chromen-3-yl)-triphenyl-phosphanium Openeye Name: (7-hydroxy-4-oxo-chromen-3-yl)-triphenyl-phosphonium CAS Name: (7-hydroxy-4-oxo-1-benzopyran-3-yl)-triphenylphosphonium IUPAC Name: (7-hydroxy-4-oxochromen-3-yl)-triphenylphosphanium Traditional Name: (7-hydroxy-4-keto-chromen-3-yl)-triphenyl-phosphonium Formula: C27H20O3P+ MolecularWeight: 423.419661

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=COC5=C(C4=O)C=CC(=C5)O

Isomeric SMILES

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=COC5=C(C4=O)C=CC(=C5)O

InChI

InChI=1S/C27H19O3P/c28-20-16-17-24-25(18-20)30-19-26(27(24)29)31(21-10-4-1-5-11-21,22-12-6-2-7-13-22)23-14-8-3-9-15-23/h1-19H/p+1