石榴(Punica granatum)根皮的生物碱自19世纪以来一直是深入研究的课题,测定了几种生物碱:石榴碱(1a),甲基石榴碱(1b)和假石榴碱.并在生长着的组织如石榴的秧苗中发现2-(2-丙烯基)-△′-哌啶。除此之外,在全植物和选择的植物器官中发现的生物碱系列要比在根茎中的个别简单的样品复杂得多.在该植物的所有部分可以测出对这属是新的几种生物碱:sedridine The alkaloids of the root bark of the pomegranate (Pannanica granatum) have been the subjects of in-depth research since the 19th century. Several alkaloids, pomegranate (1a), methyl pomegranate (1b) and pseudo-pomegranate, have been detected and are growing. 2-(2-propenyl)-Δ’-piperidine was found in tissues such as pomegranate seedlings. In addition, the series of alkaloids found in whole plants and selected plant organs is much more complex than individual simple samples in rhizomes. It is possible to measure several new species of this genus in all parts of the plant. Alkaloids: sedridine