—— |
tert-butyl (7S,8R,8aR)-7'-bromo-8-hydroxy-3,3-dimethyl-2',5-dioxospiro[8,8a-dihydro-1H-[1,3]oxazolo[3,4-c][1,3]oxazine-7,3'-indole]-1'-carboxylate |
368872-52-0 |
C20H23BrN2O7 |
483.316 |
—— |
tert-butyl (7S,8R,8aR)-8-benzoyloxy-7'-bromo-3,3-dimethyl-2',5-dioxospiro[8,8a-dihydro-1H-[1,3]oxazolo[3,4-c][1,3]oxazine-7,3'-indole]-1'-carboxylate |
368872-54-2 |
C27H27BrN2O8 |
587.424 |
—— |
(2S,3S)-2-[[(4S,5R,6S)-5-benzoyloxy-7'-bromo-2,2'-dioxospiro[1,3-oxazinane-6,3'-1H-indole]-4-carbonyl]amino]-3-hydroxybutanoic acid |
368872-58-6 |
C23H20BrN3O9 |
562.331 |
—— |
(4S,5R,6S)-5-benzoyloxy-7'-bromo-2,2'-dioxospiro[1,3-oxazinane-6,3'-1H-indole]-4-carboxylic acid |
368872-56-4 |
C19H13BrN2O7 |
461.225 |