The SMILES Cc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCC4(CC3)OCCO4)ccc2F)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.