3-ethyl-2-methyl-pyrano[2,3-h]chromene-4,8-dione

Systemtic Name: 3-ethyl-2-methyl-pyrano[2,3-h]chromene-4,8-dione Openeye Name: 3-ethyl-2-methyl-pyrano[2,3-h]chromene-4,8-dione CAS Name: 3-ethyl-2-methylpyrano[2,3-h][1]benzopyran-4,8-dione IUPAC Name: 3-ethyl-2-methylpyrano[2,3-h]chromene-4,8-dione Traditional Name: 3-ethyl-2-methyl-pyrano[2,3-h]chromene-4,8-quinone Formula: C15H12O4 MolecularWeight: 256.25338

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(OC2=C(C1=O)C=CC3=C2C=CC(=O)O3)C

Isomeric SMILES

CCC1=C(OC2=C(C1=O)C=CC3=C2C=CC(=O)O3)C

InChI

InChI=1S/C15H12O4/c1-3-9-8(2)18-15-10-5-7-13(16)19-12(10)6-4-11(15)14(9)17/h4-7H,3H2,1-2H3