作者: A.R. Skerl , E.G. Gros
DOI: 10.1016/S0031-9422(00)97270-4
关键词: Palmatine 、 Biosynthesis 、 Sodium formate 、 Coco 、 Nuclear chemistry 、 Chemistry 、 Berberine 、 Stereochemistry
摘要: Abstract The administration of sodium formate- 14 C to Fagara coco yielded, among other alkaloids, radioactive palmatine (I). Degradation I clearly showed that almost 20% the tracer was located on berberine bridge carbon.