isoleucine,dinitrobenzoyl,methylethyl,ester,leucine
Leucine
122958-60-5CyclosporinA, 2-(3-methyl-D-2-hydroxybutanoicacid)-4-L-leucine-7-L-threonine-10-L-leucine-
667405-75-6L-Leucine,L-lysyl-L-phenylalanyl-L-seryl-L-lysyl-L-a-aspartyl-L-cysteinylglycyl-L-arginyl-L-methionyl-