The molecule SMILES Cc1cc(C)n(-c2nc3ccccc3nc2Nc2ccc3c(c2)OCO3)n1 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}.