The molecule with the SMILES representation of COc1cc(CNc2ccc3[nH]c(=O)[nH]c3c2)ccc1OCc1cccc(C)c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.