Based on the SMILES representation Cc1cccc2c(C(=O)N3CCN(C(=O)c4ccco4)CC3)cc(-c3cccc(Br)c3)nc12, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.