Based on the SMILES Cc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)c1, 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}.