Based on the SMILES Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NC(C)(C)C)Cc2ccc3c(c2)OCO3)c1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.