The molecule SMILES Cc1ccc(-n2c(-c3ccc(Cl)cc3)c[n+]3c2CCC3)cc1.[Br-] is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.