User: I want to come up with 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) blocker (<10uM).
Assistant: Got it, this SMILES is not a human ether-à-go-go related gene (hERG) blocker (<10uM): CC(=O)N[C@H]1CCN(C(=O)c2ccc(O)cc2OC[C@@H](O)CN2CCC3(CC2)Cc2cc(Cl)ccc2O3)C1
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#}
N-[(3S)-1-[2-[(2S)-3-(5-chlorospiro[3H-1-benzofuran-2,4'-piperidine]-1'-yl)-2-hydroxypropoxy]-4-hydroxybenzoyl]pyrrolidin-3-yl]acetamide