739056
  -OEChem-02060822472D

 10  9  0     1  0  0  0  0  0999 V2000
    5.1000  -19.3749    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9750  -20.0241    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7250  -22.6209    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.2250  -21.3225    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8500  -20.6734    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.1000  -20.6734    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    4.7250  -20.0241    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7250  -21.3225    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1000  -21.9717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8500  -21.9717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  2  0  0  0  0
  2  7  1  0  0  0  0
  3  9  2  0  0  0  0
  4 10  1  0  0  0  0
  6  5  1  1  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
739056

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
026911397

> <PUBCHEM_SUBSTANCE_SYNONYM>
(S)-2-Amino-5-hydroxy-4-oxopentanoic acid
26911-39-7
5-Hydroxy-4-oxo-L-norvaline
Antibiotic RI-331
L-Norvaline, 5-hydroxy-4-oxo-
Levulinic acid, 2-amino-5-hydroxy-, L- (8CI)
RI-331
delta-Hydroxy-gamma-oxo-L-norvaline

> <PUBCHEM_GENERIC_REGISTRY_NAME>
26911-39-7

> <PUBCHEM_XREF_EXT_ID>
026911397

> <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=026911397

> <PUBCHEM_CID_ASSOCIATIONS>
160754  1

> <PUBCHEM_BONDANNOTATIONS>
6  5  5

$$$$