User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocker (<10uM): Cc1cc(NC(=O)Nc2ccc(-c3ccnc4[nH]nc(C)c34)cc2)ccc1N1CCOCC1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {herg_blocker#not &NULL}{herg_blocker__names__verb}?
Assistant: This is a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
1-(3-methyl-4-morpholin-4-yl-phenyl)-3-[4-(3-methyl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]urea