4-[(6-oxidanyl-4-oxidanylidene-chromen-3-yl)methylidene]-1-phenyl-pyrazolidine-3,5-dione

Systemtic Name: 4-[(6-oxidanyl-4-oxidanylidene-chromen-3-yl)methylidene]-1-phenyl-pyrazolidine-3,5-dione Openeye Name: 4-[(6-hydroxy-4-oxo-chromen-3-yl)methylene]-1-phenyl-pyrazolidine-3,5-dione CAS Name: 4-[(6-hydroxy-4-oxo-1-benzopyran-3-yl)methylidene]-1-phenylpyrazolidine-3,5-dione IUPAC Name: 4-[(6-hydroxy-4-oxochromen-3-yl)methylidene]-1-phenylpyrazolidine-3,5-dione Traditional Name: 4-[(6-hydroxy-4-keto-chromen-3-yl)methylene]-1-phenyl-pyrazolidine-3,5-quinone Formula: C19H12N2O5 MolecularWeight: 348.30898

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)N2C(=O)C(=CC3=COC4=C(C3=O)C=C(C=C4)O)C(=O)N2

Isomeric SMILES

C1=CC=C(C=C1)N2C(=O)C(=CC3=COC4=C(C3=O)C=C(C=C4)O)C(=O)N2

InChI

InChI=1S/C19H12N2O5/c22-13-6-7-16-14(9-13)17(23)11(10-26-16)8-15-18(24)20-21(19(15)25)12-4-2-1-3-5-12/h1-10,22H,(H,20,24)