1173294-40-0

(1R,3S,4S,5R)-2-tert-butyl 3-ethyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate (1S,3S,4S,5R)-2-tert-Butyl 3-ethyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate O2-tert-butyl O3-ethyl (1S,3S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate 2-(1,1-Dimethylethyl) 3-ethyl (1S,3S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate 2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, 5-hydroxy-, 2-(1,1-dimethylethyl) 3-ethyl ester, (1S,3S,4S,5R)-