K34
  -OEChem-06212418183D

 14 15  0     0  0  0  0  0  0999 V2000
  -16.7870  -12.9200   -2.7480 N   0  0  0  0  0  0  0  0  0  0  0  0
  -15.5560  -13.4130   -4.5230 N   0  0  0  0  0  0  0  0  0  0  0  0
  -15.0340  -12.3060   -3.8910 C   0  0  0  0  0  0  0  0  0  0  0  0
  -17.3600  -15.5450   -5.2470 N   0  0  0  0  0  0  0  0  0  0  0  0
  -18.4450  -16.4590   -5.3330 C   0  0  0  0  0  0  0  0  0  0  0  0
  -19.3420  -16.4070   -4.3070 C   0  0  0  0  0  0  0  0  0  0  0  0
  -17.5170  -14.8260   -4.1340 C   0  0  0  0  0  0  0  0  0  0  0  0
  -16.6560  -13.7680   -3.7840 C   0  0  0  0  0  0  0  0  0  0  0  0
  -15.7980  -12.0480   -2.8270 N   0  0  0  0  0  0  0  0  0  0  0  0
  -18.8900  -15.1990   -3.1740 S   0  0  0  0  0  0  0  0  0  0  0  0
  -17.5010  -12.9450   -2.0480 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1630  -11.7470   -4.2010 H   0  0  0  0  0  0  0  0  0  0  0  0
  -18.5520  -17.1490   -6.1570 H   0  0  0  0  0  0  0  0  0  0  0  0
  -20.2140  -17.0370   -4.2200 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  4  7  2  0  0  0  0
  2  3  1  0  0  0  0
  2  8  2  0  0  0  0
  6 10  1  0  0  0  0
  7  8  1  0  0  0  0
  7 10  1  0  0  0  0
  3  9  2  0  0  0  0
  1  8  1  0  0  0  0
  1  9  1  0  0  0  0
  1 11  1  0  0  0  0
  3 12  1  0  0  0  0
  5 13  1  0  0  0  0
  6 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1csc(n1)c2[nH]ncn2

> <OPENEYE_INCHI>
InChI=1S/C5H4N4S/c1-2-10-5(6-1)4-7-3-8-9-4/h1-3H,(H,7,8,9)

> <OPENEYE_INCHIKEY>
WFEGFRJBAYCOHP-UHFFFAOYSA-N

> <FORMULA>
C5H4N4S

$$$$
