IWT
  -OEChem-05102419313D

 18 19  0     0  0  0  0  0  0999 V2000
    3.8710   -0.6320   -0.0280 S   0  0  0  0  0  0  0  0  0  0  0  0
    2.2560    0.0730   -0.0160 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9670    1.3540   -0.0080 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6890    1.5040   -0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.1120    0.3270   -0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0920   -0.6040   -0.0200 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3420    0.0670   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2460    1.1310    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6020    0.8810    0.0140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0680   -0.4220    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1790   -1.4820   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8190   -1.2450   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1020   -0.7370    1.3590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8830    2.1480    0.0130 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1260   -2.0730   -0.0220 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3020    1.7030    0.0210 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1310   -0.6130    0.0130 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5490   -2.4960   -0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  6  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7 12  2  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
  1 13  1  0  0  0  0
  8 14  1  0  0  0  0
 12 15  1  0  0  0  0
  9 16  1  0  0  0  0
 10 17  1  0  0  0  0
 11 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(cc1)c2nnc(o2)S

> <OPENEYE_INCHI>
InChI=1S/C8H6N2OS/c12-8-10-9-7(11-8)6-4-2-1-3-5-6/h1-5H,(H,10,12)

> <OPENEYE_INCHIKEY>
FOHWXVBZGSVUGO-UHFFFAOYSA-N

> <FORMULA>
C8H6N2OS

$$$$