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) blocker (<10uM): COc1ccccc1Oc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1cc(N)ccn1)CC2
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-aminopyridin-2-yl)-[9-[[2-(2-methoxyphenoxy)phenyl]methyl]-3,9-diazaspiro[5.5]undecan-3-yl]methanone