2-oxidanyl-3-[2-(triphenyl-$l^{5}-phosphanylidene)ethanoyl]chromen-4-one

Systemtic Name: 2-oxidanyl-3-[2-(triphenyl-$l^{5}-phosphanylidene)ethanoyl]chromen-4-one Openeye Name: 2-hydroxy-3-[2-(triphenyl-$l^{5}-phosphanylidene)acetyl]chromen-4-one CAS Name: 2-hydroxy-3-(1-oxo-2-triphenylphosphoranylideneethyl)-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-[2-(triphenyl-$l^{5}-phosphanylidene)acetyl]chromen-4-one Traditional Name: 2-hydroxy-3-(2-triphenylphosphoranylideneacetyl)chromone Formula: C29H21O4P MolecularWeight: 464.448401

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)P(=CC(=O)C2=C(OC3=CC=CC=C3C2=O)O)(C4=CC=CC=C4)C5=CC=CC=C5

Isomeric SMILES

C1=CC=C(C=C1)P(=CC(=O)C2=C(OC3=CC=CC=C3C2=O)O)(C4=CC=CC=C4)C5=CC=CC=C5

InChI

InChI=1S/C29H21O4P/c30-25(27-28(31)24-18-10-11-19-26(24)33-29(27)32)20-34(21-12-4-1-5-13-21,22-14-6-2-7-15-22)23-16-8-3-9-17-23/h1-20,32H