S4P
  -OEChem-04262419553D

  6  5  0     0  0  0  0  0  0999 V2000
    1.9890    0.7250    0.2710 S   0  0  0  0  0  0  0  0  0  0  0  0
    0.8450   -0.7480   -0.5810 S   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8450   -0.7480    0.5810 S   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9890    0.7250   -0.2710 S   0  0  0  0  0  0  0  0  0  0  0  0
    3.0980    0.7250   -0.4910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0980    0.7250    0.4910 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  4  1  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  1  5  1  0  0  0  0
  4  6  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
SSSS

> <OPENEYE_INCHI>
InChI=1S/H2S4/c1-3-4-2/h1-2H

> <OPENEYE_INCHIKEY>
IKRMQEUTISXXQP-UHFFFAOYSA-N

> <FORMULA>
H2S4

$$$$