2-oxidanyl-3-phenyl-pyrano[3,2-c]chromene-4,5-dione

Systemtic Name: 2-oxidanyl-3-phenyl-pyrano[3,2-c]chromene-4,5-dione Openeye Name: 2-hydroxy-3-phenyl-pyrano[3,2-c]chromene-4,5-dione CAS Name: 2-hydroxy-3-phenylpyrano[3,2-c][1]benzopyran-4,5-dione IUPAC Name: 2-hydroxy-3-phenylpyrano[3,2-c]chromene-4,5-dione Traditional Name: 2-hydroxy-3-phenyl-pyrano[3,2-c]chromene-4,5-quinone Formula: C18H10O5 MolecularWeight: 306.269

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=C(OC3=C(C2=O)C(=O)OC4=CC=CC=C43)O

Isomeric SMILES

C1=CC=C(C=C1)C2=C(OC3=C(C2=O)C(=O)OC4=CC=CC=C43)O

InChI

InChI=1S/C18H10O5/c19-15-13(10-6-2-1-3-7-10)17(20)23-16-11-8-4-5-9-12(11)22-18(21)14(15)16/h1-9,20H