2-(3-methyl-1,2-dihydroimidazol-1-ium-1-yl)ethanol,bromide

1-(2-羟基乙基)-4-硝基-1H-吡唑

8-(2-hydroxyethyl)-6-methyl-3-phenylpyrimido[5,4-e][1,2,4]triazine-5,7-dione

甲烷磺酸 2-溴乙基酯

2-bromo-6-[2-(6-bromopyridin-2-yl)-1,3-dioxolan-2-yl]pyridine