6-amino-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azaspiro[3.3]heptane-6-carboxylic acid

6-amino-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azaspiro[3.3]heptane-6-carboxylic acid · CAS 1363380-56-6