换一批摘要Seven alkaloids were isolated from the seeds of Ammopiptanthus mongolica by thin layer chromatography and silica gel column chromatography, and the chemical structures of five alkaloids, 17-oxosparteine,β-isospar-teine, 3a-hydroxysparteine, sparteine, and 3β-hydroxy-sparteine were identified by IH nuclear magnetic resonance (NMR) and electron ionization mass spectrum (EIMS).
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关键词
Ammopiptanthus mongolicus (Maxim) Cheng f.alkaloidssparteine1H NMRelectron ionization mass snectrum (EIMS)
分类号
Q1（普通生物学）
栏目名称
DOI
10.1007/s11515-008-0091-1
发布时间
2009-04-09（万方平台首次上网日期，不代表论文的发表时间）
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