Based on the SMILES O=C(CCn1c(=S)[nH]c2ccccc2c1=O)N1CCCCC1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.