Based on the SMILES representation Cc1cc(=O)n2nc(N3CCC(C(=O)NC4CCCc5ccccc54)CC3)sc2n1, 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}.