The SMILES O=c1c2cc(Cl)ccc2[nH]c(=S)n1Cc1ccco1 is from a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.