The molecule with the SMILES CCCCCn1c(=O)[nH]c2cc(C(=O)Nc3ccc(OC)cc3)ccc2c1=O is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.