421044
  -OEChem-03010813462D

 10 10  0     0  0  0  0  0  0999 V2000
   -1.3674   -0.7500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0224   -0.7199    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6374   -0.0930    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6825    0.5999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6825   -0.0649    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6374    0.5999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3534    1.2709    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0274    1.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2925    1.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0224   -1.3500    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  2  0  0  0  0
  2  3  1  0  0  0  0
  2  5  1  0  0  0  0
  2 10  1  0  0  0  0
  3  6  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  4  7  1  0  0  0  0
  4  8  1  0  0  0  0
  6  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
421044

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
131072

> <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>
2-Pyrazolin-5-one, 3,4,4-trimethyl-
3,4,4-Trimethyl-5-pyrazolone
3201-20-5
3H-Pyrazol-3-one, 2,4-dihydro-4,4,5-trimethyl-
NSC131072

> <PUBCHEM_GENERIC_REGISTRY_NAME>
3201-20-5

> <PUBCHEM_XREF_EXT_ID>
131072

> <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=131072

> <PUBCHEM_CID_ASSOCIATIONS>
76665  1

$$$$