4-[[[(1R,2S,5R)-6-羟基-7-氧代-1,6-二氮杂双环[3.2.1]辛烷-2-基]羰基]氨基]-1-哌啶羧酸叔丁酯

4-[[[(1R,2S,5R)-6-Hydroxy-7-Oxo-1,6-Diazabicyclo[3.2.1]Oct-2-Yl]Carbonyl]Amino]-1-Piperidinecarboxylic Acid 1,1-Dimethylethyl Ester