Synonyms:
pyrrolo[3,4-c]pyrazole-5(1h)-carboxylicacid, 4,6-dihydro-, 1,1-dimethylethyl ester ; 4,6-dihydropyrrolo[3,4-c]pyrazole-5(1h)-carboxylic acid tert-butyl ester ; n-boc-pyrazolopyrrolidine ; tert-butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(1h)-carboxylate ; pyrrolo[3,4-c]pyrazole-5(1h)-carboxylic acid, 4,6-dihydro-, 1,1-dimethylethyl ester ; 4,6-dihydro-1h-pyrrolo[3,4-c]pyrazole-5-carboxylic acid tert-butyl ester ; tert-butyl 1h,4h,5h,6h-pyrrolo[3,4-c]pyrazole-5-
carboxylate ; 5-boc-4,6-dihydro-1h-pyrr... ; 5-boc-4,6-dihydro-1h-pyrrolo[3,4-c]pyrazole