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 hERG blocker (<10uM): CCOC(=O)c1c(C(C#N)=CN)c2ccc(Cl)c(Cl)c2n1C
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#}
ethyl 3-(2-amino-1-cyanoethenyl)-6,7-dichloro-1-methylindole-2-carboxylate