The molecule SMILES COc1ccc(-c2cc(-c3ccc(OC)c(OC)c3)n[nH]2)c(O)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}.