3,5,8,8-tetramethylpyrano[2,3-h]chromen-2-one

Systemtic Name: 3,5,8,8-tetramethylpyrano[2,3-h]chromen-2-one Openeye Name: 3,5,8,8-tetramethylpyrano[2,3-h]chromen-2-one CAS Name: 3,5,8,8-tetramethyl-2-pyrano[2,3-h][1]benzopyranone IUPAC Name: 3,5,8,8-tetramethylpyrano[2,3-h]chromen-2-one Traditional Name: 3,5,8,8-tetramethylpyrano[2,3-h]chromen-2-one Formula: C16H16O3 MolecularWeight: 256.29644

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C3=C(C=C2C)OC(C=C3)(C)C)OC1=O

Isomeric SMILES

CC1=CC2=C(C3=C(C=C2C)OC(C=C3)(C)C)OC1=O

InChI

InChI=1S/C16H16O3/c1-9-8-13-11(5-6-16(3,4)19-13)14-12(9)7-10(2)15(17)18-14/h5-8H,1-4H3