欧洲李种子的化学成分研究

Chemical Constituents from the Seeds of Prunus domestica L.

摘要:

利用溶剂萃取和色谱分离手段,从蔷薇科植物欧洲李(Prunus domestica L.)种子中得到6个化合物。通过光谱分析,分别鉴定为松柏醛 (1)、东莨菪亭 (2)、(-)-二氢脱氢二松柏醇 (3)、(-)-榕醛 (4)、(E)-3,3'-二甲氧基- 4,4'-二羟基茋 (5)和5-羟甲基糠醛 (6)。这些化合物均系首次从欧洲李种子中分离得到。

Abstract:

Six compounds were isolated from the seeds of Prunus domestica L. (Rosaceae) by using solvent fractionation and chromatographic separation techniques. On the basis of spectral data, they were identified as coniferyl aldehyde (1), scopoletin (2), (-)-dihydrodehydrodiconiferyl alcohol (3), (-)-ficusal (4), (E)-3,3'-dimethoxy- 4,4'-dihydroxystilbene (5), and 5-hydroxymethylfurfural (6). These compounds were obtained from the seeds of P. domestica for the first time.