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): CC(C)=CCn1c(N2CCCC(N)C2)c(C#N)c2c1c(=O)n(Cc1ncccc1C#N)c(=O)n2C
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#}
6-(3-aminopiperidin-1-yl)-3-[(3-cyanopyridin-2-yl)methyl]-1-methyl-5-(3-methylbut-2-enyl)-2,4-dioxopyrrolo[3,2-d]pyrimidine-7-carbonitrile