The molecule SMILES Cc1nc2ccc(Br)cc2c(-c2ccccc2)c1C(=O)O 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}.