User: I want to generate a molecule SMILES.
Assistant: This sounds very exciting. Should it be a special molecule?
User: Yes, the molecule should not be a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Assistant: Understood, this SMILES is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): CCn1nnc(CN2CCN(C(=O)c3ccc(C[C@@H]4CC[C@H]([C@H](O)c5ccccc5)N4)cc3)CC2)n1
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-[(2-ethyltetrazol-5-yl)methyl]piperazin-1-yl]-[4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]methanone