The molecule with the SMILES representation of CCCCN(C(=O)COC(=O)COc1c(C)cc(C)cc1C)c1c(N)n(CCC)c(=O)[nH]c1=O is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.