6-BROMO-4-CHLOROPTERIDINE

7-CHLORO-2,3-DIHYDROIMIDAZO[1,2-C]PYRIMIDIN-5(1H)-ONE

BENZOFURAN-7-SULFONYL CHLORIDE

ETHYL 1-(TERT-BUTYL)-4-FORMYL-1H-PYRAZOLE-3-CARBOXYLATE

3-氰基丙酸乙酯, Ethyl 3-cyanopropanoate

Methyl 1-(5-bromopyridin-2-yl)cyclopropanecarboxylate

Methyl 1-(5-bromopyrimidin-2-yl)cyclopropanecarboxylate

METHYL 3-AMINO-6-BROMO-5-(TRIFLUOROMETHYL)PICOLINATE

Methyl 5-bromo-4-methylnicotinate

METHYL 6-CYANO-2-FLUORO-3-METHOXYBENZOATE

TERT-BUTYL ((3-AMINOOXETAN-3-YL)METHYL)CARBAMATE