6'-tert-Butyl-1-[(1H-indazol-5-yl)carbonyl]-3',4'-dihydrospiro[piperidine-4,2'-pyrano[3,2-c]pyrazole]-4'-amine 1g

6'-tert-Butyl-1-[(1H-indazol-5-yl)carbonyl]-3',4'-dihydrospiro[piperidine-4,2'-pyrano[3,2-c]pyrazole]-4'-amine 1g