115936-64-6
(3S,4R)-3-[(R)-1'-(dimethyl-t-butylsilyloxy)ethyl]-4-oxoazetidin-2-carboxylic acid
→
74288-40-7
亚胺培南母核
76899-07-5
(3R,4R)-4-acetoxy-3-[(1R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-oxoazetidine
→
74288-40-7
亚胺培南母核
1180012-46-7
(3S,4R)-benzyl N-(p-toluenesulfonyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-azetidin-2-one-4-carboxylate
→
74288-40-7
亚胺培南母核