Ethyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate

1-(4-Chloro-2-fluoro-5-nitrophenyl)ethanone

(S)-5-Oxopyrrolidine-2-carboxamide

tert-Butyl ((2R)-1-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-

6-Amino-3-methylpyrimidine-2,4(1H,3H)-dione

Methyl 4,6-dihydroxypyridazine-3-carboxylate

m-PEG3-CH2COOH

Pyridine

Ethyl 3,4-dichlorobenzoate

Methyl 3-bromo-4,5-difluorobenzoate

1-Bromo-8-chloronaphthalene