Based on the SMILES representation CC1CN(c2nn3c(=O)c4ccccc4nc3c3ccccc23)CC(C)O1, 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}.