User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): O=C(C[C@@H]1CC=CCCC(=O)O[C@H](c2ccccc2)CNC1=O)NCc1ccc(Cl)cc1
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#}
N-[(4-chlorophenyl)methyl]-2-[(2R,6S)-5,12-dioxo-2-phenyl-1-oxa-4-azacyclododec-8-en-6-yl]acetamide