Task: Please create a molecule SMILES based on the description.
Description: A molecule that is not permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: C[C@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(SCCN=CN)C[C@H]12.O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is {p_np#not &NULL}{p_np__names__adjective}.
Result: {SMILES#}
C[C@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(SCCN=CN)C[C@H]12.O
C[C@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(SCCN=CN)C[C@H]12.O
(5R,6S)-3-[2-(aminomethylideneamino)ethylsulfanyl]-6-[(1S)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid;hydrate