The chemical with the SMILES of CCC(C(N)=O)N1CCCC1=O displays blood-brain barrier permeability.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
CCC(C(N)=O)N1CCCC1=O
CCC(C(N)=O)N1CCCC1=O
2-(2-oxopyrrolidin-1-yl)butanamide