undecaprenol has been researched along with pheophytin-a* in 1 studies
1 other study(ies) available for undecaprenol and pheophytin-a
Article | Year |
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Chemical constituents from the leaves of Michelia alba.
(-)-N-Formylanonaine (1), (-)-oliveroline (2), (+)-nornuciferine (3), lysicamine (4), (+)-cyperone (5), (+)-epi-yangambin (6), ficaprenol-10 (7), pheophytin a (8), aristophyll C (9) and michephyll A (10) were isolated from the leaves of Michelia alba DC (Magnoliaceae). Among them, 10 is a new compound. The structures of these compounds were characterised and identified by spectral analyses. We have also presented the antioxidation activity of 10. Topics: Alkaloids; Antioxidants; Aporphines; Benzothiazoles; Chlorophyll; Magnoliaceae; Nuclear Magnetic Resonance, Biomolecular; Pheophytins; Plant Extracts; Plant Leaves; Spectrometry, Mass, Fast Atom Bombardment; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Sulfonic Acids; Terpenes | 2010 |