The molecule SMILES Clc1ccc(-c2c[n+]3c(n2-c2ccccc2)SCC3)cc1.[Cl-] is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.