The SMILES CCn1c(O)c(C=NCCN2CCOCC2)c(=O)[nH]c1=S 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}.