The SMILES O=C(/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NC(=S)NCCCn1ccnc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.