D-PHENYLALANINE,N-[(1,1-DIMETHYLETHOXY)CARBONYL]-B-PHENYL-;BOC-3,3-DIPHENYL-D-ALANINE;BOC-BETA-PHENYL-D-PHENYLALANINE;BOC-D-(3-PHENYL)PHE-OH;BOC-D-DPH-OH;BOC-D-ALA(3,3-DIPHENYL)-OH;(R)-N-(TERT-BUTOXYCARBONYL)-BETA-PHENYL-PHENYLALANINE;RARECHEM BK PT 0197