Martins Alice, Wink Michael, Tei Andreas, Brum-Bousquet Michèle, Tillequin François, Rauter Amélia-Pilar
Departamento de Química e Bioquímica, Faculdade de Ciências da Universidade de Lisboa, Ed. C8, 5 piso, Campo Grande, 1749-016 Lisboa, Portugal.
Phytochem Anal. 2005 Jul-Aug;16(4):264-6. doi: 10.1002/pca.832.
Gas chromatography coupled with mass spectrometry has been used to analyse the alkaloids present in the aerial parts of Genista tenera. Anagyrine, cytisine, N-formylcytisine, N-methylcytisine and lupanine were the major compounds, the last two alkaloids being known for their hypoglycaemic activity. Dehydrocytisine, 5,6-dehydrolupanine, rhombifoline, aphylline and thermopsine were the minor alkaloids. The characterisation of the constituents was based on comparison of their Kovats retention indexes and electron impact-mass spectrometric data recorded on-line with those of reference compounds and literature data.
气相色谱-质谱联用已用于分析细叶鹰爪豆地上部分存在的生物碱。臭豆碱、金雀花碱、N-甲酰基金雀花碱、N-甲基金雀花碱和羽扇豆碱是主要化合物，后两种生物碱因其降血糖活性而闻名。脱氢金雀花碱、5,6-脱氢羽扇豆碱、菱形叶豆碱、无叶豆碱和芒柄花碱是次要生物碱。成分的鉴定是基于它们的科瓦茨保留指数和在线记录的电子轰击质谱数据与参考化合物的数据以及文献数据的比较。
