User: Is the molecule with the SMILES O=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCCCN2CCCC2)cc1 a hERG blocking compound (<10uM)?
Assistant: No, it is not a hERG blocking compound (<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-[4-(4-pyrrolidin-1-ylbutoxy)phenyl]sulfonyl-3-[4-(trifluoromethyl)phenyl]urea