H-L-Lys(Boc)-L-Lys(Boc)-L-Pro-OH 、 {(S)-5-((S)-1-Azidocarbonyl-5-tert-butoxycarbonylamino-pentylcarbamoyl)-5-[2-((S)-2-benzyloxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-pentyl}-carbamic acid tert-butyl ester 在
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成
Z-L-Val-L-Gly-L-Lys(Boc)-L-Lys(Boc)-L-Lys(Boc)-L-Lys(Boc)-L-Pro-OH