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生物碱是生物体内一类含氮的有机化合物的总称。在中药里含有生物碱的药物,种类繁多,目前至少有一百几十个科的植物中含有生物碱。它们多具有特殊而显著的生理活性,在中医临床上发挥着独特的治疗作用。因此,生物碱是中药中一类重要的化学成分。但是,这些含有生物碱的药物,大部分都要经过炮制才能入药,那么如何正确地炮制这些药物呢?一般地讲,游离的生物碱不溶于
Alkaloids are the general term for a class of nitrogen-containing organic compounds in organisms. There are many kinds of drugs containing alkaloids in traditional Chinese medicines. At present, there are at least 100 families of plants containing alkaloids. Many of them have special and significant physiological activities, and they play a unique therapeutic role in the clinical practice of Chinese medicine. Therefore, alkaloids are an important chemical ingredient in traditional Chinese medicine. However, most of these alkaloid-containing drugs have to be processed before they can be used as medicines. How do these drugs be properly processed? In general, free alkaloids are insoluble.