64187-18-4

N-(p-Tolylsulfonyl)-L-tyrosine cyanomethyl ester L-Tyrosine, N-[(4-methylphenyl)sulfonyl]-, cyanomethyl ester 4-Hydroxy-N-(p-tolylsulfonyl)-L-phenylalanine cyanomethyl ester 3-(p-Hydroxyphenyl)-N-(p-tolylsulfonyl)-L-alanine cyanomethyl ester