User: Can you give me the SMILES of a molecule that is penetrating the blood brain barrier?
Assistant: Yes, I'm happy to help, here you go: CN1CCN(/C=C2\N=C3CN=C(c4ccccc4Cl)c4cc([N+](=O)[O-])ccc4N3C2=O)CC1
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#}