User: Is the molecule with the SMILES COc1cc2ncnc(Nc3cccc(Br)c3)c2cc1OC a hERG blocker (<10uM)?
Assistant: No, it is not a hERG blocker (<10uM).
User: Is the molecule with the {SMILES__description} {SMILES#} a {herg_blocker__names__noun}?
Assistant: {herg_blocker#No&Yes}, it is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
N-(3-bromophenyl)-6,7-dimethoxyquinazolin-4-amine