KBQ
  -OEChem-05172421173D

 16 17  0     0  0  0  0  0  0999 V2000
  -68.4400   90.1890  160.9140 N   0  0  0  0  0  0  0  0  0  0  0  0
  -70.4500   88.9790  160.9480 N   0  0  0  0  0  0  0  0  0  0  0  0
  -69.8530   87.9840  161.6340 C   0  0  0  0  0  0  0  0  0  0  0  0
  -68.5300   88.0810  161.9680 C   0  0  0  0  0  0  0  0  0  0  0  0
  -67.8190   89.2030  161.6040 C   0  0  0  0  0  0  0  0  0  0  0  0
  -68.1980   86.9450  162.6510 C   0  0  0  0  0  0  0  0  0  0  0  0
  -69.3090   86.1440  162.7370 C   0  0  0  0  0  0  0  0  0  0  0  0
  -69.7680   90.0920  160.5800 C   0  0  0  0  0  0  0  0  0  0  0  0
  -70.3220   86.7930  162.1090 N   0  0  0  0  0  0  0  0  0  0  0  0
  -66.6340   89.3030  161.8940 O   0  0  0  0  0  0  0  0  0  0  0  0
  -70.5750   91.3020  159.7250 S   0  0  0  0  0  0  0  0  0  0  0  0
  -67.9230   91.0010  160.6430 H   0  0  0  0  0  0  0  0  0  0  0  0
  -71.4160   88.8950  160.7050 H   0  0  0  0  0  0  0  0  0  0  0  0
  -67.2230   86.7160  163.0560 H   0  0  0  0  0  0  0  0  0  0  0  0
  -69.3660   85.1770  163.2150 H   0  0  0  0  0  0  0  0  0  0  0  0
  -71.2580   86.4550  162.0100 H   0  0  0  0  0  0  0  0  0  0  0  0
  8 11  2  0  0  0  0
  1  8  1  0  0  0  0
  2  8  1  0  0  0  0
  1  5  1  0  0  0  0
  2  3  1  0  0  0  0
  5 10  2  0  0  0  0
  4  5  1  0  0  0  0
  3  4  2  0  0  0  0
  3  9  1  0  0  0  0
  4  6  1  0  0  0  0
  7  9  1  0  0  0  0
  6  7  2  0  0  0  0
  1 12  1  0  0  0  0
  2 13  1  0  0  0  0
  6 14  1  0  0  0  0
  7 15  1  0  0  0  0
  9 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c[nH]c2c1c(=O)[nH]c(=S)[nH]2

> <OPENEYE_INCHI>
InChI=1S/C6H5N3OS/c10-5-3-1-2-7-4(3)8-6(11)9-5/h1-2H,(H3,7,8,9,10,11)

> <OPENEYE_INCHIKEY>
QCZHCRBHXAFBDJ-UHFFFAOYSA-N

> <FORMULA>
C6H5N3OS

$$$$
