User: I'm searching for the SMILES of a molecule that does not block the human ether-à-go-go related gene (hERG) (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCC[C@H]2C)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#}
2-methyl-3-[4-[3-[(2R)-2-methylpyrrolidin-1-yl]propoxy]phenyl]quinazolin-4-one