Based on the SMILES representation Cc1cc(C)n2c(Br)c(CN3CC4CC(C3)c3cccc(=O)n3C4)nc2n1, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.