The molecule SMILES Cc1c(C(=O)N2CCC3(CC2)OCCO3)sc2ncnc(N3CCN(c4ccccn4)CC3)c12 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.