Based on the SMILES CC(=O)OCC(=O)[C@@]1(O)[C@H](C)C[C@H]2[C@@H]3C=C(C)C4=Cc5c(cnn5-c5ccccc5)C[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C, the molecule is permeable through the membrane separating circulating blood and extracellular brain fluid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
[2-oxo-2-[(1S,2R,13S,14S,16R,17R,18S,20S)-17,20-dihydroxy-2,11,16,18-tetramethyl-7-phenyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9,11-tetraen-17-yl]ethyl]acetate