J Integr Plant Biol. ›› 1994, Vol. 36 ›› Issue (7): -.
• Research Articles •
Yang Ren-zhou, Zhang Lian-long and Wu Shu-jun
Crystal V, VI and VII were isolated from the seeds of Goniothalamus howii Merr. Et Chun. Based on the analysis of IR, 1H-NMR, 13C-NMR, MS and spectral analysis of their derivatives, they were identified as a new type of annonaceous acetogenins—seco-biste-trahydrofuran annonaceous acetogenins. V and VI were named as howiicin D and howiicin E, respectively. VII is a mixture of two compounds, named howiicins F and C, which have the same plane structure.
Seco-bistetrahydrofuran type annonaceous acetogenins,
Yang Ren-zhou, Zhang Lian-long and Wu Shu-jun. The Chemical Constituents of Goniothalamus howii (Ⅱ)[J]. J Integr Plant Biol., 1994, 36(7): -.
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