2-[(S)-1-({2-[(S)-1-({2-[(S)-1-(tert-Butoxycarbonyl-methyl-amino)-2-methyl-propyl]-thiazole-4-carbonyl}-methyl-amino)-2-methyl-propyl]-thiazole-4-carbonyl}-methyl-amino)-2-methyl-propyl]-thiazole-4-carboxylic acid 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 20.0h,
以95%的产率得到2-((S)-2-Methyl-1-{methyl-[2-((S)-2-methyl-1-{methyl-[2-((S)-2-methyl-1-methylamino-propyl)-thiazole-4-carbonyl]-amino}-propyl)-thiazole-4-carbonyl]-amino}-propyl)-thiazole-4-carboxylic acid; hydrochloride