英文别名
(4-methoxyphenyl)methyl 2-[(2R,3S)-3-bromo-2-[2-[tert-butyl(diphenyl)silyl]oxyacetyl]sulfanyl-4-oxoazetidin-1-yl]-2-(triphenyl-lambda5-phosphanylidene)acetate;(4-methoxyphenyl)methyl 2-[(2R,3S)-3-bromo-2-[2-[tert-butyl(diphenyl)silyl]oxyacetyl]sulfanyl-4-oxoazetidin-1-yl]-2-(triphenyl-λ5-phosphanylidene)acetate