User: I want to create a molecule SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule should not be a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Assistant: Ok, this SMILES is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): Cc1cc(CN2CC(C(=O)C3CCC[C@H]3C#N)[C@@H](N)C2)cc(C)c1C#N
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule should {herg_blocker#not &NULL}be a {herg_blocker__names__noun}.
Assistant: {#Understood|Got it|Ok!}, this {SMILES__description} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
4-[[(3R)-3-azanyl-4-[(2R)-2-cyanocyclopentyl]carbonyl-pyrrolidin-1-yl]methyl]-2,6-dimethyl-benzenecarbonitrile