The molecule SMILES O=C(NCc1ccco1)C(c1ccco1)N(C(=O)Cn1nnc2ccccc21)c1ccc2c(c1)CCC2 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.