946497-95-6

Tert-Butyl 3'-Amino-1'H-Spiro[Cyclopropane-1,6'-Pyrrolo[3,4-C]Pyrazole]-5'(4'H)-Carboxylate is a useful reagent in the preparation of novel 2,4-diamino-8-quinazoline carboxamides, which are potential inhibitors of NAD hydrolyzing enzyme CD38.