The SMILES COc1ccc(C(CNC(=O)c2cc3c(s2)CCC(C)C3)N2CCCC2)cc1 is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.