【摘要】 生物碱是生物体内的碱性含氮有机化合物,广泛存在于自然界的天然植物之中。大多数生物碱具有显著的生理活性,是许多药用植物的有效成分。利用现代分离技术把生物碱从天然产物中分离纯化出来,并对其药用价值进行开发,对于满足天然药物和天然保健品日益高涨的社会需求,促进中药走向世界,提高天然产物的经济和社会效益均具有非常重要的意义。本文主要对药用生物碱的应用及其分离纯化技术研究进展进行综述。更多还原

【Abstract】 Alkaloids,widely existing in natural plants,are compounds containing basic nitrogen atoms. Most of alkaloids are pharmacologically active ingredients in many medicinal plants due to their significant physiological activity. Many alkaloids can be extracted from natural plant materials and purified by modern separation technology. It is of vital significance to develop their medicinal value for meeting the increasing requirements for natural medicines and healthcare products,speeding traditional Chinese medicines entry into the world market and promoting economic and social benefits of natural products. This paper mainly summarizes the recent progresses in the medicinal function and separation and purification technology of alkaloids.更多还原