Based on the SMILES representation CNC(C)C#Cc1ccc2oc3cc(C)c(C)cc3c(=O)c2c1, 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}.