Task: Please generate a molecule SMILES based on the text description below.
Description: A molecule that is not permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: C=CCSCC(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[Na+]
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=CCSCC(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[Na+]
C=CCSCC(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[Na+]
sodium;3,3-dimethyl-7-oxo-6-[(2-prop-2-enylsulfanylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate