4-((17S,20S)-1-(2,5-二산소代-2,5-二수소-1H-피롤-1-基)-17-이소프로필-15,18-二산소代-20-(3-脲基프로필基)-3,6,9,12-四산소杂-16,19-二질소杂二十一아미드基)벤질 (4-니트로페닐)탄산에스테르
4-((17S,20S)-1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-17-isopropyl-15,18-dioxo-20-(3-ureidopropyl)-3,6,9,12-tetraoxa-16,19-diazahenicosanamido)benzyl (4-nitrophenyl) carbonate
4-((17S,20S)-1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-17-isopropyl-15,18-dioxo-20-(3-ureidopropyl)-3,6,9,12-tetraoxa-16,19-diazahenicosanamido)benzyl (4-nitrophenyl) carbonate 95%