3-Amino-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-5-carboxylic acid tert-butyl ester

3-amino-5-boc-pyrrolo[3,4-c]pyrazole ; 3-amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole, n5-boc protected ; 5n-boc-3-amino-4,6-dihydro-1h-pyrrolo[3,4-c]pyrozole ; 5-boc-3-amino-4,6-dihydro... ; tert-butyl 3-aminopyrrolo[3,4-c]pyrazole-5(1h,4h,6h)-carboxylate ; 5-boc-3-amino-4,6-dihydro-1h-pyrrolo[3,4-c]pyrazole ; tert-butyl 3-aminopyrrolo[3 ; tert-butyl 3-amino-4,6-dihydropyrrolo[3,4-c]pyrozole-5-carboxylate ; 3-amino-5-boc-4,6-dihydro-1h-pyrrolo[3,4-c]pyrazole ; 5-boc-3-amino-4,6-dihydro-pyrrolo[3,4-c]pyrozole