(2014/02/15)
7-benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
7-benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione
ethyl 1-benzyl-3-oxo-4-piperidinecarboxylate
di-tert-butyl dicarbonate
2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine