2,2,9,9-tetramethylpyrano[3,2-h]chromene-5,6-dione

Systemtic Name: 2,2,9,9-tetramethylpyrano[3,2-h]chromene-5,6-dione Openeye Name: 2,2,9,9-tetramethylpyrano[3,2-h]chromene-5,6-dione CAS Name: 2,2,9,9-tetramethylpyrano[3,2-h][1]benzopyran-5,6-dione IUPAC Name: 2,2,9,9-tetramethylpyrano[3,2-h]chromene-5,6-dione Traditional Name: 2,2,9,9-tetramethylpyrano[3,2-h]chromene-5,6-quinone Formula: C16H16O4 MolecularWeight: 272.29584

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Descriptors Computed from Structure

Canonical SMILES:

CC1(C=CC2=C(O1)C3=C(C=CC(O3)(C)C)C(=O)C2=O)C

Isomeric SMILES

CC1(C=CC2=C(O1)C3=C(C=CC(O3)(C)C)C(=O)C2=O)C

InChI

InChI=1S/C16H16O4/c1-15(2)7-5-9-11(17)12(18)10-6-8-16(3,4)20-14(10)13(9)19-15/h5-8H,1-4H3