(2R,3S)-2-azaniumyl-3-hydroxybutanoate
  CDK    2/12/10,15:26

  8  7  0  0  0  0  0  0  0  0999 V2000
    0.7145    0.9281    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.1031    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.3094    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.3094    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.1344    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.1031    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.9281    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.3094    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  2  0  0  0  0 
  3  2  1  0  0  0  0 
  4  2  1  0  0  0  0 
  4  5  1  6  0  0  0 
  6  4  1  0  0  0  0 
  6  7  1  6  0  0  0 
  6  8  1  0  0  0  0 
M  CHG  1   3  -1
M  CHG  1   5   1
M  END
> <ID>
CHEBI:57757

> <NAME>
D-threonine zwitterion

> <DEFINITION>
A D-α-amino acid zwitterion that is D-threonine in which a proton has been transferred from the carboxy group to the amino group. It is the major species at pH 7.3.

> <STAR>
3

> <SYNONYM>
D-threonine

> <IUPAC_NAME>
(2R,3S)-2-azaniumyl-3-hydroxybutanoate

> <FORMULA>
C4H9NO3

> <MASS>
119.11920

> <MONOISOTOPIC_MASS>
119.05824

> <CHARGE>
0

> <SMILES>
C[C@H](O)[C@@H]([NH3+])C([O-])=O

> <INCHI>
InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1

> <INCHIKEY>
AYFVYJQAPQTCCC-STHAYSLISA-N

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