The molecule SMILES CCn1nc(C)c(NC(=O)/C=C/c2cnn(C)c2C)c1C 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}.