591140
  -OEChem-07250805133D

 18 20  0     1  0  0  0  0  0999 V2000
    1.5769    4.2499    0.0639 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0139   -3.4463   -0.5344 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.2135    0.7812   -0.1718 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4312   -0.3909    0.4119 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.2284    1.9371    0.0007 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0021   -0.0041    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6583   -1.6865   -0.3311 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4325    2.7350    0.4640 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9987    3.1159    0.1587 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4172    1.2020    0.6808 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0171    1.4089    0.0098 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2938   -2.2723   -0.3768 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6551   -1.1617   -0.1944 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6080   -0.5249    1.9257 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7949   -2.1789   -0.8219 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9096    3.4442    1.7330 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3381    3.0936   -0.7159 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4759    0.6156   -1.2167 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  9  2  0  0  0  0
  2 12  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3 10  1  0  0  0  0
  3 18  1  0  0  0  0
  4  6  1  0  0  0  0
  4  7  1  0  0  0  0
  4 14  1  0  0  0  0
  5  9  1  0  0  0  0
  5 11  2  0  0  0  0
  6 11  1  0  0  0  0
  6 13  2  0  0  0  0
  7 12  1  0  0  0  0
  7 15  2  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
  8 16  1  0  0  0  0
  8 17  1  0  0  0  0
 12 13  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
591140

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NMRShiftDB

> <PUBCHEM_EXT_DATASOURCE_REGID>
10018864

> <PUBCHEM_SUBSTANCE_SYNONYM>
1H-cyclopenta[a]pentalene-1,5(2H)-dione, 3,3a,3b,4-tetrahydro-2,2,3b-trimethyl-4-methylene-, (3aS,3bS)-
InChI=1/C15H16O2/c1-8-12(16)6-9-5-10-11(15(8,9)4)7-14(2,3)13(10)17/h5-6,11H,1,7H2,2-4H3/t11-,15-/m1/s
rel-(3aR,3bR)-2,2,3b-trimethyl-4-methylene-3,3a,3b,4-tetrahydro-1H-cyclopenta[a]pentalene-1,5(2H)-dione

> <PUBCHEM_XREF_EXT_ID>
10018864

> <PUBCHEM_EXT_DATASOURCE_URL>
http://www.nmrshiftdb.org

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/10018864

> <PUBCHEM_CID_ASSOCIATIONS>
639186  1

$$$$