The molecule SMILES CC1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2)CC1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.