7′-(4-Methoxybenzyl)-3′-(2-methyl-2-propanyl)-1′-phenyl-1′,4′,6′,7′-tetrahydro-2H,6H-spiro[cyclohexane-1,5′-pyrazolo[3,4-b]pyridine]-2,6-dione

7′-(4-Methoxybenzyl)-3′-(2-methyl-2-propanyl)-1′-phenyl-1′,4′,6′,7′-tetrahydro-2H,6H-spiro[cyclohexane-1,5′-pyrazolo[3,4-b]pyridine]-2,6-dione

Spiro[cyclohexane-1,5′-[5H]pyrazolo[3,4-b]pyridine]-2,6-dione, 3′-(1,1-dimethylethyl)-1′,4′,6′,7′-tetrahydro-7′-[(4-methoxyphenyl)methyl]-1′-phenyl-