The SMILES FC(F)(F)C(F)(F)C(F)(F)F represents a molecule that is not identified as clinically toxic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {clinical_toxicity#not &NULL}identified as {clinical_toxicity__names__adjective}.
1,1,1,2,2,3,3,3-octafluoropropane