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- Cheng, Zhong-Bin, et al. Show all 7 Authors
- Journal of natural products 2013 v.76 no.4 pp. 664-671
- Aristolochia; bioassays; mitogen-activated protein kinase; phosphorylation; sesquiterpenoids; signal transduction; stems
- ... Six new sesquiterpenoids, aristoyunnolins A–F (1–6), an artifact of isolation [7-O-ethyl madolin W (7)], and 12 known analogues were isolated from stems of Aristolochia yunnanensis. The structures were determined by combined chemical and spectral methods, and the absolute configurations of compounds 2, 3, 5–7, 9, 14, and 17 were determined by the modified Mosher’s method and CD analysis. Compounds ...