3-[(2E)-2-hydroxyimino-1-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethyl]-2-oxidanyl-chromen-4-one

Systemtic Name: 3-[(2E)-2-hydroxyimino-1-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethyl]-2-oxidanyl-chromen-4-one Openeye Name: (1E)-2,2-bis(2-hydroxy-4-oxo-chromen-3-yl)acetaldehyde oxime CAS Name: (1E)-2,2-bis(2-hydroxy-4-oxo-1-benzopyran-3-yl)acetaldehyde oxime IUPAC Name: 2-hydroxy-3-[(2E)-2-hydroxyimino-1-(2-hydroxy-4-oxochromen-3-yl)ethyl]chromen-4-one Traditional Name: (1E)-2,2-bis(2-hydroxy-4-keto-chromen-3-yl)acetaldoxime Formula: C20H13NO7 MolecularWeight: 379.31972

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(C=NO)C3=C(OC4=CC=CC=C4C3=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(/C=N/O)C3=C(OC4=CC=CC=C4C3=O)O

InChI

InChI=1S/C20H13NO7/c22-17-10-5-1-3-7-13(10)27-19(24)15(17)12(9-21-26)16-18(23)11-6-2-4-8-14(11)28-20(16)25/h1-9,12,24-26H/b21-9+