Based on the SMILES representation CCCCN1CC(=O)N2Cc3[nH]c4ccccc4c3C[C@H]2C1=O, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.