Pimavanserin Impurity 16

Chemical Name: Tris(4-fluorobenzyl)amine

Synonym: (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-((4-(((((3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl)oxy)carbonyl)amino)-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate

Smile: FC1=CC=C(C=C1)CN(CC2=CC=C(F)C=C2)CC3=CC=C(F)C=C3