FMOC-L-PHE[4-GUANIDO-PMC]

FMOC-D, L-PHE[4-GUANIDO-PMC]

FMOC-S-PHE(4-GUANIDINOPMC)-OH

(S)-FMOC-(4-PMC-GYANIDINO)-PHENYLALANINE

(S)-N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-4-(2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL-GUANIDINO)-PHENYLALANINE