Based on the SMILES representation O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)NCc1ccccc1Cl, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.