9-氧代-9-[(1R,2S,5R)-7-氧代-6-(苯基甲氧基)-1,6-二氮杂双环[3.2.1]辛-2-基]-7-氧杂-3-硫杂-2,4,8-三氮杂壬酸叔丁酯 3,3-二氧化物

9-Oxo-9-[(1R,2S,5R)-7-oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]oct-2-yl]-7-oxa-3-thia-2,4,8-triazanonanoic acid 1,1-dimethylethyl ester 3,3-dioxide