Alkaloids from three ethnomedicinal Haemanthus species:: H-albiflos, H-deformis and H-pauculifolius (Amaryllidaceae)

被引：13
作者：
Crouch, NR
Pohl, TL
Mulholland, DA
Ndlovu, E
机构：
[1] Ethnobotany Unit, S. African Natl. Biodiv. Institute
[2] Natural Products Research Group, Department of Chemistry, University of KwaZulu-Natal
[3] Inkomfe Cluster Project, Estcourt 3310
来源：
SOUTH AFRICAN JOURNAL OF BOTANY | 2005年 / 71卷 / 01期
关键词：
D O I：
10.1016/S0254-6299(15)30148-4
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Three closely-allied ethnomedicinal Haemanthus (Amaryllidaceae) species from the summer-rainfall region of South Africa have been phytochemically investigated and have yielded a range of isoquinoline alkaloids. H. albiflos yielded homolycorine, albomaculine and the O-methyl-lycorenium salt. From H. pauculifolius, homolycorine, the novel paucamine present as a salt, and the quaternary salts of homolycorine, montanine and manthidine were isolated. H. deformis yielded coccinine, montanine and the quaternary salt of manthidine.
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页码：49 / 52
页数：4
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