Phenylalanine benzyl ester hydrochloride2462-32-034 % similar Ubenimex58970-76-633 % similar Bortezomib179324-69-733 % similar D-Leucyl-L-tyrosine3303-29-533 % similar Leucyltyrosine968-21-833 % similar Aspartame22839-47-032 % similar H-Tyr(bzl)-OMe.HCl34805-17-932 % similar Phenylalanine methyl ester2577-90-431 % similar Phenylalaninamide5241-58-731 % similar Boc-hph-leu-phe-ome868539-96-231 % similar O-Benzyl-L-tyrosine benzyl ester hydrochloride52142-01-531 % similar Benzyl ((S)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate868540-15-231 % similar L-Aspartyl-L-phenylalanine13433-09-530 % similar