The molecule SMILES Cc1nn(C(=O)c2cccnc2)c(C)c1Sc1ccc(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}.