The molecule with the SMILES representation of CCn1c(CNS(=O)(=O)c2ccc(Br)cc2)n[nH]c1=S is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.