User: Is the molecule with the SMILES COc1cc2nccc(Oc3ccc(NC(=O)Nc4ccc(F)cc4F)c(F)c3)c2cc1OC a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Assistant: No, it is not a human ether-à-go-go related gene (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}.
1-(2,4-difluorophenyl)-3-[4-(6,7-dimethoxyquinolin-4-yl)oxy-2-fluorophenyl]urea