1'-cyclopropyl-4-methyl-1H,1'H-spiro[pyridine-2,2'- pyrido[2,3-d]pyrimidine]-3,4',6(3'H)-trione

C_16.5H₁₇N₄O_3.5

Antunes, Alexandra M. M.Novais, David A.Ferreira da Silva, J. L.Santos, Pedro P.Conceição Oliveira, MBeland, Frederick A.Matilde Marques, M.

Organic & biomolecular chemistry (2011) 9, 22 7822-7835

a=21.528(10)Å   b=8.433(4)Å   c=17.211(8)Å

α=90.00°   β=94.650(16)°   γ=90.00°