Levocetirizine Dihydrochloride

左西替利嗪二盐酸盐

Isopropyl Cyanoacetate

氰基乙酸异丙酯

2-Bromopyridine

2-溴吡啶

1,4-Bis(diphenylphosphino)butane

1,4-双(二苯基膦)丁烷

N^α,N^ε-Di-Boc-L-lysine hydroxysuccinimide ester

N^α,N^ε-二叔丁氧羰基-L-赖氨酸 N-丁二酰亚胺酯

5-氯-N-异丙基嘧啶-2-胺, 5-Chloro-N-isopropylpyrimidin-2-amine

3-(溴甲基)苯-1-磺酰氯, 3-(Bromomethyl)benzene-1-sulfonyl chloride

1-(5-甲基吡啶-2-基)哌啶-3-醇, 1-(5-Methylpyridin-2-yl)piperidin-3-ol

Poly(allylamine hydrochloride), average M.W. 15000 - 20000

聚(烯丙基胺盐酸盐)

1-(1-乙基-1H-苯并[d]咪唑-2-基)哌啶-4-胺盐酸盐, 1-(1-Ethyl-1H-benzo[d]imidazol-2-yl)piperidin-4-amine hydrochloride