The molecule SMILES CCc1cccc2cc3c(N)c(C(=O)Nc4ccc(S(=O)(=O)N5CCCC5)cc4)sc3nc12 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.