H-Lys-OBzl

H-Lys-OBzl·2 TosOH

H-LYS-OBZL 2 P-TOSYLATE

O-benzyl-L-lysine bis(toluene-p-sulphonate)

Di-p-toluenesulfonicacidsaltofL-lysinebenzylester

(S)-Benzyl 2,6-diaMinohexanoate bis(4-Methylbenzenesulfonate)