The molecule with the SMILES COc1ccc(OC)c(-n2c(O)c(/C=C3\C(C)=Nc4ccccc43)c(=O)[nH]c2=O)c1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.