User: I want to generate the SMILES of a molecule.
Assistant: This sounds very exciting. Should I consider any constraints for the creation?
User: Yes, please. The molecule should penetrating the blood brain barrier.
Assistant: Ok, here you go, this SMILES is penetrating the blood brain barrier: OC1CCN(c2ccc(-c3ccccc3Cl)nn2)CC1
User: I want to {#come up with|create|generate!} the {SMILES__description} of a molecule.
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 {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}: {SMILES#}