作者:Kwok Ming Ng、Alexander I. Gray、Peter G. Waterman
DOI:10.1016/s0031-9422(00)82481-4
日期:1987.1
Abstract From the stem bark of a Zanthoxylum species collected on Grand Cayman Island 12 benzophenanthridine alkaloids have been isolated of which five are new. The novel alkaloids have been identified on the basis of spectral analysis as decarine acetate, 6-carboxymethyldihydrochelerythrine, 6-(4-methyl-2-oxopentanyl)dihydrochelerythrine; chelelactam, 6-[3′-(2-oxopyrrolidinyl)]-dihydrochelerythrine
摘要 从大开曼岛采集的花椒属植物的茎皮中分离出12 种苯并菲啶生物碱,其中5 种是新的。新型生物碱已根据光谱分析确定为醋酸癸碱、6-羧甲基二氢白屈菜红碱、6-(4-甲基-2-氧代戊基)二氢白屈菜红碱;螯合内酰胺,6-[3'-(2-oxopyrrolidinyl)]-二氢白屈菜红碱和 caymandimerine,2,2-di[6'-(二氢白屈菜红藻基)]-乙醛。