Based on the SMILES NCCNC(=O)Cn1c(=O)c2c3c(sc2n(Cc2ccccc2)c1=O)CCCC3, 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}.