MB3
  -OEChem-05032420103D

 16 16  0     0  0  0  0  0  0999 V2000
    1.8580    1.1080    0.0560 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0600   -1.6520    0.0460 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8700    0.3890    0.2250 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2620   -0.9880   -0.1270 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7170    1.3480   -0.1440 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2320   -0.7690   -0.0290 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5080    0.5470   -0.0350 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1150    1.2690    1.1030 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5710    0.4150   -0.3910 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8930    2.0590   -0.4770 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7540    0.5910   -0.3800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1050    0.4520    1.2880 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5850   -1.7420    0.5900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5400   -1.2800   -1.1390 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8400    1.7110   -1.1650 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6840    2.1850    0.5520 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  1  0  0  0  0
  1  8  1  0  0  0  0
  1  9  1  0  0  0  0
  1 10  1  0  0  0  0
  2  6  2  0  0  0  0
  3  5  1  0  0  0  0
  3  4  1  0  0  0  0
  3 11  1  0  0  0  0
  3 12  1  0  0  0  0
  4  6  1  0  0  0  0
  4 13  1  0  0  0  0
  4 14  1  0  0  0  0
  5  7  1  0  0  0  0
  5 15  1  0  0  0  0
  5 16  1  0  0  0  0
  6  7  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
CN1CCCC1=O

> <OPENEYE_INCHI>
InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3

> <OPENEYE_INCHIKEY>
SECXISVLQFMRJM-UHFFFAOYSA-N

> <FORMULA>
C5H9NO

$$$$