Based on the SMILES representation Cc1ccc(C)c(N2CCN(C(=O)CCCN3C(=S)NC(C)(C)CC3C)CC2)c1, 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}.