The molecule with the SMILES COc1cccc(Cn2c(NCC(C)C)nc3c2c(=O)n(C)c(=O)n3C)c1 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}.