SUI
  -OEChem-08162421313D

 20 20  0     1  0  0  0  0  0999 V2000
    1.0450    1.1220    2.6710 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3330   -0.0990    2.2740 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.1670    0.1900    2.0640 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3910   -0.1450    0.6050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4490   -0.0560    0.0190 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8010   -0.5700    0.9150 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9320   -0.9060    0.6350 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2370   -0.5550    0.0650 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1170   -0.9560   -1.3380 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2310    0.2470   -2.1760 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3670    1.3280   -1.6540 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3920    0.1170   -3.5020 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.9760    1.7630    1.8950 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0190    0.8750    2.7580 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4710   -0.8820    3.0200 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7740   -0.4500    2.7030 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3840    1.2410    2.2530 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6660   -1.7070   -1.4360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0650   -1.3730   -1.6790 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6170    0.8890   -4.0400 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 13  1  0  0  0  0
  1 14  1  0  0  0  0
  2  3  1  0  0  0  0
  2  6  1  0  0  0  0
  2 15  1  0  0  0  0
  3  4  1  0  0  0  0
  3 16  1  0  0  0  0
  3 17  1  0  0  0  0
  4  5  2  0  0  0  0
  4  8  1  0  0  0  0
  6  7  2  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
  9 18  1  0  0  0  0
  9 19  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 20  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1[C@@H](C(=O)N(C1=O)CC(=O)O)N

> <OPENEYE_INCHI>
InChI=1S/C6H8N2O4/c7-3-1-4(9)8(6(3)12)2-5(10)11/h3H,1-2,7H2,(H,10,11)/t3-/m0/s1

> <OPENEYE_INCHIKEY>
DXYLVSIXCGPUHP-VKHMYHEASA-N

> <FORMULA>
C6H8N2O4

$$$$
