tert-butyl 2'-bromo-9'-oxo-5',6',7',9'-tetrahydro-4'H-spiro[piperidine-4,8'-[1,2,4]triazolo[5,1-b]quinazoline]-1-carboxylate

tert-butyl 2'-bromo-9'-oxo-5',6',7',9'-tetrahydro-4'H-spiro[piperidine-4,8'-[1,2,4]triazolo[5,1-b]quinazoline]-1-carboxylate · CAS 3069346-41-1