N-[(1R,2S)-1-[(4R,7S)-5,8-二氧代-7-丙-2-基-12,15,18-三氧杂-3,6,9-三氮杂双环[17.3.1]二十三碳-1(23),19,21-三烯-4-基]-1-羟基-3-苯基丙烷-2-基]氨基甲酸叔丁酯

tert-butyl N-[(1R,2S)-1-[(4R,7S)-5,8-dioxo-7-propan-2-yl-12,15,18-trioxa-3,6,9-triazabicyclo[17.3.1]tricosa-1(23),19,21-trien-4-yl]-1-hydroxy-3-phenylpropan-2-yl]carbamate