The SMILES COc1cc(C2(c3ccc(O)c(OC)c3)C(=O)Nc3c(C)cc(Br)cc32)ccc1O is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.