norleucine,butyl,phenyl,methylphenyl,hydrazide,leucine
Leucine
918302-69-9L-Isoleucine,N-[4-[3-hydroxy-2,2-dimethyl-1-(1-methylethyl)-4-oxo-3-azetidinyl]benzoyl]-, methyl ester
821017-05-4L-Leucine,L-prolyl-L-leucyl-L-prolyl-L-threonyl-L-prolyl-L-valyl-L-leucyl-L-leucyl-L-prolyl-L-alanyl-L-valyl-L-a-aspartyl-L-phenylalanyl-L-seryl-