The molecule SMILES COc1ccc(C(=O)NC2CCCc3c2cnn3-c2ccc(C)c(C)c2)c(OC)c1OC 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}.