The SMILES Cc1cc(OCC(=O)NC2CC(C)(C)NC(C)(C)C2)c(C)cc1Br is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.