这些化合物能溶于水，并含有游离的半缩醛羟基，所以在碱溶液中能还原银离子和铜离子。

These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.

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水杨醛与壳聚糖反应制得壳聚糖席夫碱配体，此配体与钯盐反应得到壳聚糖席夫碱钯催化剂。

Chitosan Schiff-base palladium catalyst was synthesized from chitosan and salicylaldehyde via grafting to form chitosan Schiff-base, followed by coordination with palladium salt.

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目的观察氧化苦参碱(O MT)对癫痫大鼠脑组织丙二醛(MDA)浓度和超氧化物歧化酶(SOD)活性的影响。

Objective To study the effect of Oxymartrine (OMT) on the concentration of malondialdehyde (MDA) and the enzyme activity of superoxide dismutase (SOD) in the brain tissue of epileptic rats.

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