2,5a-bis(oxidanyl)chromeno[2,3-b]chromen-12-one

Systemtic Name: 2,5a-bis(oxidanyl)chromeno[2,3-b]chromen-12-one Openeye Name: 2,5a-dihydroxychromeno[2,3-b]chromen-12-one CAS Name: 2,5a-dihydroxy-12-[1]benzopyrano[2,3-b][1]benzopyranone IUPAC Name: 2,5a-dihydroxychromeno[2,3-b]chromen-12-one Traditional Name: 2,5a-dihydroxychromeno[2,3-b]chromen-12-one Formula: C16H10O5 MolecularWeight: 282.2476

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C3C(=O)C4=C(C=CC(=C4)O)OC3(O2)O

Isomeric SMILES

C1=CC=C2C(=C1)C=C3C(=O)C4=C(C=CC(=C4)O)OC3(O2)O

InChI

InChI=1S/C16H10O5/c17-10-5-6-14-11(8-10)15(18)12-7-9-3-1-2-4-13(9)20-16(12,19)21-14/h1-8,17,19H