User: Can you give me the SMILES of a molecule that is penetrating the blood brain barrier to reach the brain?
Assistant: Sure, here you go: CC(=O)OCC(=O)[C@@]1(OC(=O)c2ccco2)[C@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}