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): N=c1c2c(-c3ccccc3)c(-c3ccccc3)n(Cc3ccccc3)c2ncn1C1CCC(O)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#}
4-(7-benzyl-4-imino-5,6-diphenylpyrrolo[2,3-d]pyrimidin-3-yl)cyclohexan-1-ol