The SMILES CCOC(=O)C1=NN(c2ccc(Cl)cc2)/C(=C/C2=NCCc3cc(OC)c(OC)cc32)S1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.