User: I want to come up with a molecule SMILES.
Assistant: This sounds very interesting. Should I consider any constraints for the generation?
User: Yes, please. 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): Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccnnc2)C3=O)ccc2c1COC2=O
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule should {herg_blocker#not &NULL}be a {herg_blocker__names__noun}.
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
8-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-3H-2-benzofuran-5-yl)ethyl]-2-pyridazin-4-yl-2,8-diazaspiro[4.5]decan-1-one