The molecule SMILES Cl.c1coc(CN(Cc2ccco2)c2ncnc3c2oc2ccccc23)c1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.