KB5
  -OEChem-05102419323D

 16 17  0     0  0  0  0  0  0999 V2000
    0.4940    0.3830    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0220   -1.2420    0.0190 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3340   -1.0120    0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8190    0.0500   -0.0120 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3890    0.2240    0.0280 S   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6450   -0.0240    0.0190 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7470    0.9320    0.0160 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.7990    0.9020   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0180    2.2700   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4140   -1.7850   -0.0050 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.6200   -1.2550   -0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4570   -2.1090    0.0200 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2650    2.8820    0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9240    2.6160   -0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4770   -1.9120   -0.0250 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6380    0.2610   -1.3590 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  2  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  3  1  0  0  0  0
  1  3  2  0  0  0  0
  1  8  1  0  0  0  0
  3 10  1  0  0  0  0
 10 11  2  0  0  0  0
  8  9  1  0  0  0  0
  4  8  2  0  0  0  0
  4 11  1  0  0  0  0
  2 12  1  0  0  0  0
  9 13  1  0  0  0  0
  9 14  1  0  0  0  0
 11 15  1  0  0  0  0
  5 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1nc(c2c(n1)[nH]c(n2)S)N

> <OPENEYE_INCHI>
InChI=1S/C5H5N5S/c6-3-2-4(8-1-7-3)10-5(11)9-2/h1H,(H4,6,7,8,9,10,11)

> <OPENEYE_INCHIKEY>
BHVOFCPOXNYVCE-UHFFFAOYSA-N

> <FORMULA>
C5H5N5S

$$$$