The molecule SMILES CCC(C(=O)NCc1cccnc1)n1nc(C)n2c(cc3occc32)c1=O is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.