The SMILES COc1cc(C(=O)NCC(c2ccccc2)N(C)C)ccc1OCc1c(C)noc1C 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}.