Based on the SMILES representation COc1ccc(N2CCN(c3nc4c(c(=O)[nH]c(=O)n4C)n3Cc3cccc(C)c3)CC2)cc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.