3-(4-oxidanylidenefuro[3,2-c]chromen-2-yl)chromene-2,4-dione

Systemtic Name: 3-(4-oxidanylidenefuro[3,2-c]chromen-2-yl)chromene-2,4-dione Openeye Name: 3-(4-oxofuro[3,2-c]chromen-2-yl)chromane-2,4-dione CAS Name: 3-(4-oxo-2-furo[3,2-c][1]benzopyranyl)-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: 3-(4-oxofuro[3,2-c]chromen-2-yl)chromene-2,4-dione Traditional Name: 3-(4-ketofuro[3,2-c]chromen-2-yl)chroman-2,4-quinone Formula: C20H10O6 MolecularWeight: 346.2898

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(C(=O)O2)C3=CC4=C(O3)C5=CC=CC=C5OC4=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(C(=O)O2)C3=CC4=C(O3)C5=CC=CC=C5OC4=O

InChI

InChI=1S/C20H10O6/c21-17-10-5-1-3-7-13(10)26-20(23)16(17)15-9-12-18(24-15)11-6-2-4-8-14(11)25-19(12)22/h1-9,16H