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

Systemtic Name: 4-[(triphenyl-$l^{5}-phosphanylidene)amino]chromen-2-one Openeye Name: 4-[(triphenyl-$l^{5}-phosphanylidene)amino]chromen-2-one CAS Name: 4-(triphenylphosphoranylideneamino)-1-benzopyran-2-one IUPAC Name: 4-[(triphenyl-$l^{5}-phosphanylidene)amino]chromen-2-one Traditional Name: 4-(triphenylphosphoranylideneamino)coumarin Formula: C27H20NO2P MolecularWeight: 421.426961

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)P(=NC2=CC(=O)OC3=CC=CC=C32)(C4=CC=CC=C4)C5=CC=CC=C5

Isomeric SMILES

C1=CC=C(C=C1)P(=NC2=CC(=O)OC3=CC=CC=C32)(C4=CC=CC=C4)C5=CC=CC=C5

InChI

InChI=1S/C27H20NO2P/c29-27-20-25(24-18-10-11-19-26(24)30-27)28-31(21-12-4-1-5-13-21,22-14-6-2-7-15-22)23-16-8-3-9-17-23/h1-20H