The compound with the SMILES of CCCCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O exhibits no blood-brain barrier permeability.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
CCCCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
CCCCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
4-butyl-1,2-di(cyclohexa-2,4,6-trien-1-yl)pyrazolidine-3,5-dione