The molecule with the SMILES representation of COc1ccc2cc3cc(C(=O)NCC4COc5ccccc5O4)oc3nc2c1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.