A3B
  -OEChem-11082420203D

 14 13  0     1  0  0  0  0  0999 V2000
    2.3410    0.5210    0.5340 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2200    0.9320   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2750   -0.0610   -0.6300 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.0900    0.0840   -0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7930    1.1200   -0.2470 O   0  5  0  0  0  0  0  0  0  0  0  0
   -1.5420   -0.8310    0.7580 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7750   -1.4230   -0.4020 N   0  3  0  0  0  0  0  0  0  0  0  0
    2.5870   -0.5310    0.5310 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0180    1.2330    0.9820 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9730    1.9840   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2070    0.1260   -1.7020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8380   -1.5970    0.5900 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6890   -1.5200   -0.8180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1420   -2.0890   -0.8200 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  8  1  0  0  0  0
  1  9  1  0  0  0  0
  2  3  1  0  0  0  0
  2 10  1  0  0  0  0
  3  4  1  0  0  0  0
  3  7  1  0  0  0  0
  3 11  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  7 12  1  0  0  0  0
  7 13  1  0  0  0  0
  7 14  1  0  0  0  0
M  CHG  2   5  -1   7   1
M  END
> <OPENEYE_ISO_SMILES>
C=C[C@H](C(=O)[O-])[NH3+]

> <OPENEYE_INCHI>
InChI=1S/C4H7NO2/c1-2-3(5)4(6)7/h2-3H,1,5H2,(H,6,7)/t3-/m1/s1

> <OPENEYE_INCHIKEY>
RQVLGLPAZTUBKX-GSVOUGTGSA-N

> <FORMULA>
C4H7NO2

$$$$