J Integr Plant Biol. ›› 1990, Vol. 32 ›› Issue (10): -.
• Research Articles •
Xu Dong-ming, Huang En-xi,Wang Shu-qin, Wen Xiao-guang and Wu Xiu-ying
Six steroid alkaloids, imperialine (Ⅰ), imperialine-3β-D-glucoside (Ⅱ), peimissine (Ⅲ), imperialine N-oxide (Ⅳ), cycloparnine (Ⅴ), and cycloposine (Ⅵ) were isolated from the bulbs of Fritillaria pallidiflora Schrenk. Their structures were determined from spectral data and chemical evidences. Imperialine N-oxide was first obtained from nature.
Xu Dong-ming, Huang En-xi,Wang Shu-qin, Wen Xiao-guang and Wu Xiu-ying. Studies on the Chemical Constituents of Fritillaria pallidiflora Schrenk[J]. J Integr Plant Biol., 1990, 32(10): -.
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