Based on the SMILES representation CCNC(=O)/C(C#N)=C/c1c(N2CCCCCC2)nc2c(C)cccn2c1=O, 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}.