The molecule SMILES O=c1c2cn[nH]c2nc(SCc2cc(=O)n3cc(Br)ccc3n2)n1-c1ccc(Br)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}.