Acta Chimica Sinica ›› 1989, Vol. 47 ›› Issue (11): 1128-1130. Previous Articles     Next Articles

Original Articles

三尖彬属植物中生物碱的研究:VI.三尖杉中两种高刺桐类型的新生物碱的结构

马广恩;王定志;陈金秋;黄慧珠   

  1. 中国科学院上海药物研究所
  • 发布日期:1989-11-15

Studies on the alkaloids of cephalotaxus VI: Two new homoerythrina alkaloids from cephalotaxus forturei hook f

MA GUANGEN;WANG DINGZHI;CHEN JINQIU;HUANG HUIZHU   

  • Published:1989-11-15

Two new homoerythrina alkaloids were isolated from C. fortunei (Cephaltaxaceae), collected in Anhui Province, China, and shown to be 2-O-ethylepicephalofortuneine (I) and its' epimer, 2-O-ethylcephalofortuneine. Three known bases, namely, taxodine, methyltaxodine, and 3-epischehammericine were also isolated and identified. The 1H NMR spectral data is given.

Key words: ALKALOID, MOLECULAR STRUCTURE, SPECTROGRAPHIC ANALYSIS, CEPHALOTOXINUM

CLC Number: