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