490872
  -OEChem-03010813472D

 20 21  0     1  0  0  0  0  0999 V2000
   -1.8499    2.3999    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -1.4499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3499   -1.4499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8499    1.8499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4499   -0.3499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -0.8999    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.3499   -0.8999    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -1.2999   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1999   -2.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8999   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1999    0.1999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2999    1.8499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8499    2.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -2.5499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3499   -2.5499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2999    2.3999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3999    2.3999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8499    3.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3999    2.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2999    2.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1 13  1  0  0  0  0
  1 16  1  0  0  0  0
  1 17  1  0  0  0  0
  2  6  1  0  0  0  0
  2  9  1  0  0  0  0
  3  7  1  0  0  0  0
  3  9  1  0  0  0  0
  4 12  1  0  0  0  0
  5 10  2  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7 10  1  0  0  0  0
  8 11  2  0  0  0  0
  8 12  1  0  0  0  0
  9 14  1  0  0  0  0
  9 15  1  0  0  0  0
 10 11  1  0  0  0  0
 13 18  1  0  0  0  0
 13 19  1  0  0  0  0
 13 20  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
490872

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
622664

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
(-) 3-[(tert-Butyldimethylsilyl)oxymethyl] 4,5-isopropylidene-2-cyclopentenone
NSC622664

> <PUBCHEM_XREF_EXT_ID>
622664

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=622664

> <PUBCHEM_CID_ASSOCIATIONS>
360529  1

$$$$