2-methyl-2-propanyl (3r,4r)-3-fluoro-4-({[(2-methyl-2-propanyl)ox Y]carbonyl}oxy)-1-pyrrolidinecarboxylate

2-methyl-2-propanyl (3r,4r)-3-fluoro-4-({[(2-methyl-2-propanyl)ox Y]carbonyl}oxy)-1-pyrrolidinecarboxylate · CAS 1373503-73-1