Ketcher 05231615472D 1   1.00000     0.00000     0

 20 21  0     0  0            999 V2000
    9.3732   -9.6299    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   10.1814   -6.0359    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0926  -11.3935    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   10.1814   -9.0353    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.9896   -9.6299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.0432   -7.5389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.3197   -7.5389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9117   -7.0381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4511   -7.0381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.0432   -8.5411    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.3196   -8.5411    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.1814   -7.0381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.6757  -10.5786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.6805  -10.5786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4506   -6.0381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5853   -7.5385    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.7775   -7.5385    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9122   -6.0381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.7777   -6.5381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5851   -6.5381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0     0  0
  1 14  1  0     0  0
  2 12  2  0     0  0
  3 14  2  0     0  0
  4  5  1  0     0  0
  4 10  1  0     0  0
  4 11  1  0     0  0
  5 13  1  0     0  0
  6  8  1  0     0  0
  6 10  2  0     0  0
  6 12  1  0     0  0
  7  9  1  0     0  0
  7 11  2  0     0  0
  7 12  1  0     0  0
 13 14  1  0     0  0
  9 15  1  0     0  0
  9 16  1  0     0  0
  8 17  1  0     0  0
  8 18  1  0     0  0
  8 19  1  0     0  0
  9 20  1  0     0  0
M  END
> <ID>
CHEBI:88174

> <NAME>
7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione

> <DEFINITION>
An oxaspiro compound that is 1-oxaspiro[4.5]deca-6,9-diene-2,8-dione carrying two additional tert-butyl substituents at positions 7 and 9.

> <STAR>
3

> <IUPAC_NAME>
7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione

> <FORMULA>
C17H24O3

> <MASS>
276.371

> <MONOISOTOPIC_MASS>
276.17254

> <CHARGE>
0

> <SMILES>
O1C2(CCC1=O)C=C(C(C)(C)C)C(=O)C(C(C)(C)C)=C2

> <INCHI>
InChI=1S/C17H24O3/c1-15(2,3)11-9-17(8-7-13(18)20-17)10-12(14(11)19)16(4,5)6/h9-10H,7-8H2,1-6H3

> <INCHIKEY>
ZTMZUYHXZPUDRF-UHFFFAOYSA-N

> <REAXYS_REGISTRY_NUMBER>
4752747

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