The molecule SMILES CNS(=O)(=O)c1cccc(C(=O)NCC(C)(C)N2CCCCC2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.