The molecule SMILES COc1ccc(CCNC(=O)CSc2nc(=O)[nH]c3c2CCC3)cc1OC is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.