User: I want to come up with a SMILES.
Assistant: This sounds very exciting. Should I consider any constraints for the creation?
User: Yes, please. The molecule should not be a hERG blocking compound (<10uM).
Assistant: Got it, this SMILES is not a hERG blocking compound (<10uM): NC1Cn2c(nc3ccc(F)cc32)CC1c1cc(F)c(F)cc1F
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-fluoranyl-3-[2,4,5-tris(fluoranyl)phenyl]-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-amine