2-methanesulfinyl-8H-pyrido[2,3-d]pyrimidin-7-one

2-methoxy-8H-pyrido[2,3-d]pyrimidin-7-one

8-(2-(4-aminopiperidin-1-yl)ethyl)-2-methoxypyrido[2,3-d]pyrimidin-7(8H)-one 2,2,2-trifluoroacetate

2-{(5R)-5-methyl-4-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-1,4-diazepan-1-yl}pyrido[2,3-d]pyrimidin-7(8H)-one

tert-butyl 1-(2-(2-methoxy-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)ethyl)piperidin-4-ylcarbamate

8-(2-(4-((2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-yl)methylamino)piperidin-1-yl)ethyl)-2-methoxypyrido[2,3-d]pyrimidin-7(8H)-one