{2-[2-(2-tert-Butoxycarbonylamino-3-tritylsulfanyl-propionylamino)-4-methylsulfanyl-butyrylamino]-4-methyl-pentanoylamino}-acetic acid 、
三氟乙酸 反应 1.0h,
以97.7%的产率得到{2-[2-(2-Amino-3-tritylsulfanyl-propionylamino)-4-methylsulfanyl-butyrylamino]-4-methyl-pentanoylamino}-acetic acid; compound with trifluoro-acetic acid