Ethyl 5-(3-Furyl)-1,2,4-oxadiazole-3-carboxylate

Ethyl 8-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate

Ethyl Thieno[2,3-b]pyridine-2-carboxylate

Ethyl 2,4-Dioxopentanoate

乙酰丙酮酸乙酯

Ethyl 2-Amino-3-hydroxypropanoate hydrochloride

DL-丝氨酸乙酯盐酸盐

tert-Butyl 2-Hydroxyethyl(methyl)carbamate

2-(N-Boc-N-甲基氨基)乙醇

4'-Bromoacetanilide

4'-溴乙酰苯胺

5-(3-Bromophenyl)cyclohexane-1,3-dione

4-(3-Bromophenyl)morpholine

4-(3-溴苯基)吗啉

2-Bromo-4-iodopyridine

2-溴-4-碘吡啶

2-Chloro-6-iodopyridine

2-氯-6-碘吡啶