The molecule SMILES O=C1CCCc2oc3ccc(NS(=O)(=O)c4cccc5cccnc45)cc3c21 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.