The molecule SMILES Cc1ccc(N(C(=O)Cn2nnc(-c3ccc(C)o3)n2)C(C(=O)NC2CCCC2)c2ccncc2)cc1 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}.