156511
  -OEChem-02060822392D

  9  8  0     0  0  0  0  0  0999 V2000
   -0.3759   -1.1000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2483    1.3793    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1207   -0.0862    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3759   -0.0862    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2483    0.3897    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4621    0.3690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3517   -0.1103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2138    0.3690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3414   -1.1207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  2  0  0  0  0
  2  5  2  0  0  0  0
  3  5  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
156511

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000816660

> <PUBCHEM_SUBSTANCE_SYNONYM>
2-KETOISOCAPROIC ACID
4-Methyl-2-oxopentanoic acid
4-Methyl-2-oxovaleric acid
4502-00-5
51828-95-6
816-66-0
EINECS 212-435-5
Pentanoic acid, 4-methyl-2-oxo-
alpha-Ketoisocaproic acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
4502-00-5
51828-95-6
816-66-0

> <PUBCHEM_XREF_EXT_ID>
000816660

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=000816660

> <PUBCHEM_CID_ASSOCIATIONS>
70  1

$$$$