(S)-2-Amino-N-[(S)-1-((S)-1-carbamoyl-2-phenyl-ethylcarbamoyl)-2-phenyl-ethyl]-propionamide 在
盐酸 、
1-羟基苯并三唑 、
溶剂黄146 、
N,N-二异丙基乙胺 、
N,N'-二环己基碳二亚胺 作用下,
生成 6-Hydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid {(R)-1-[(S)-1-((S)-1-carbamoyl-2-phenyl-ethylcarbamoyl)-2-phenyl-ethylcarbamoyl]-ethyl}-amide