4,5',6,7'-tetramethyl-2,2'-spirobi[3H-indene]-1,1'-dione

Molecular Formula: C21H20O2


InChI: InChI=1/C21H20O2/c1-11-6-14(4)18-15(7-11)9-21(20(18)23)10-17-13(3)5-12(2)8-16(17)19(21)22/h5-8H,9-10H2,1-4H3

InChIKey: InChIKey=XCYHPMCDJGQHFV-UHFFFAOYAN
SMILES: CC1=CC(=C2C(=C1)CC3(C2=O)CC4=C(C=C(C=C4C3=O)C)C)C

Names:
    4,5',6,7'-tetramethyl-2,2'-spirobi[3H-indene]-1,1'-dione

Registries:
    PubChem CID 393832
    PubChem ID 4857715