The molecule SMILES Cc1c(C(=O)O)sc2nc3n(c(=O)c12)CCC(C)CC3 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.