GAG
  -OEChem-04122417553D

 12 12  0     0  0  0  0  0  0999 V2000
   24.4300   19.7580    5.6840 O   0  0  0  0  0  0  0  0  0  0  0  0
   25.5060   19.3680    5.0960 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.0500   19.9060    3.8260 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.4850   20.9860    2.9880 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.3480   21.3990    3.1420 O   0  0  0  0  0  0  0  0  0  0  0  0
   26.2150   21.4350    2.1220 O   0  0  0  0  0  0  0  0  0  0  0  0
   27.2090   19.1800    3.5900 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.3850   18.2890    4.6320 O   0  0  0  0  0  0  0  0  0  0  0  0
   26.3270   18.4030    5.5290 N   0  0  0  0  0  0  0  0  0  0  0  0
   24.0810   19.4130    6.4970 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.9850   22.0920    2.6030 H   0  0  0  0  0  0  0  0  0  0  0  0
   27.8780   19.2920    2.7200 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 10  1  0  0  0  0
  2  3  1  0  0  0  0
  2  9  2  0  0  0  0
  3  4  1  0  0  0  0
  3  7  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  5 11  1  0  0  0  0
  7  8  1  0  0  0  0
  7 12  1  0  0  0  0
  8  9  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c(c(no1)O)C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C4H3NO4/c6-3-2(4(7)8)1-9-5-3/h1H,(H,5,6)(H,7,8)

> <OPENEYE_INCHIKEY>
JLPHBZYAQYOJND-UHFFFAOYSA-N

> <FORMULA>
C4H3NO4

$$$$