User: I'm searching for the SMILES of a molecule that does block hERG (<10uM)?
Assistant: This is a molecule that is a hERG blocker (<10uM): CC(C)NC[C@@H](O)COc1cccc2ccccc12
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#}
(2R)-1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol