WRN
  -OEChem-08022416583D

 19 20  0     0  0  0  0  0  0999 V2000
    1.5230   -1.1550   -0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1770   -0.3870   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8440    0.1370   -0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6540    1.5280    0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3890    2.0390    0.0130 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6940    1.1400    0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0210    1.5980    0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0460    0.7010   -0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8000   -0.6700   -0.0180 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4340   -0.2550   -0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2340   -0.8030   -0.0080 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8220   -0.6990   -0.0100 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.3020   -2.4950   -0.0260 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5060    2.1910    0.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2230    3.1070    0.0220 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2280    2.6580    0.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0650    1.0580   -0.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6310   -1.3590   -0.0290 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2430   -2.8910    0.8540 H   0  0  0  0  0  0  0  0  0  0  0  0
  2 11  3  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  3 12  1  0  0  0  0
  5  6  2  0  0  0  0
 10 12  2  0  0  0  0
  6 10  1  0  0  0  0
  6  7  1  0  0  0  0
  1 10  1  0  0  0  0
  7  8  2  0  0  0  0
  1 13  1  0  0  0  0
  1  9  2  0  0  0  0
  8  9  1  0  0  0  0
  4 14  1  0  0  0  0
  5 15  1  0  0  0  0
  7 16  1  0  0  0  0
  8 17  1  0  0  0  0
  9 18  1  0  0  0  0
 13 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc2ccc(nc2c(c1)O)C#N

> <OPENEYE_INCHI>
InChI=1S/C10H6N2O/c11-6-8-5-4-7-2-1-3-9(13)10(7)12-8/h1-5,13H

> <OPENEYE_INCHIKEY>
KUQKKIBQVSFDHX-UHFFFAOYSA-N

> <FORMULA>
C10H6N2O

$$$$