The molecule SMILES c1ccc(-c2noc(CN3CCN(C(c4ccccc4)c4ccccc4)CC3)n2)cc1 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}.