K4N
  -OEChem-05102419313D

 18 18  0     0  0  0  0  0  0999 V2000
    1.8380    0.0010    0.1080 S   0  0  0  0  0  0  0  0  0  0  0  0
    2.2220   -1.2490    0.6630 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0460   -0.0030   -0.0910 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3810    0.0040   -1.4570 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0770   -0.0000    0.0480 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2200    1.2500    0.6670 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6120   -1.1990    0.0230 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9920   -1.2020   -0.0230 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6880   -0.0020   -0.0450 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9950    1.1990   -0.0200 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6140    1.1970    0.0330 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4690   -0.0050    0.7790 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9380   -0.7220   -1.7780 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1430    0.7330   -2.0520 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0700   -2.1330    0.0390 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5300   -2.1390   -0.0430 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5340    2.1350   -0.0360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0740    2.1320    0.0530 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
  8  9  1  0  0  0  0
  5 11  2  0  0  0  0
  7  8  2  0  0  0  0
  5  7  1  0  0  0  0
  1  5  1  0  0  0  0
  1  6  2  0  0  0  0
  1  2  2  0  0  0  0
  1  4  1  0  0  0  0
  3 12  1  0  0  0  0
  4 13  1  0  0  0  0
  4 14  1  0  0  0  0
  7 15  1  0  0  0  0
  8 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>
c1cc(ccc1O)S(=O)(=O)N

> <OPENEYE_INCHI>
InChI=1S/C6H7NO3S/c7-11(9,10)6-3-1-5(8)2-4-6/h1-4,8H,(H2,7,9,10)

> <OPENEYE_INCHIKEY>
DIRCLGLKRZLKHG-UHFFFAOYSA-N

> <FORMULA>
C6H7NO3S

$$$$