The SMILES COc1cccc(COC(=O)CCNC(=O)c2ccc(Br)cc2)c1OC represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.