Two New Diterpenoids from the Buds of Wikstroemia chamaedaphne
AbstractTwo new diterpenoids, wikstroelide Q (1) and prostratin Q (5), together with three known diterpenoids, pimelea factors P2 (2), P3 (3), and prostratin (4), and five known lignans, (+)-epipioresinol (6), (+)-isolariciresinol (7), (−)-lariciresinol (8), (+)-epi-sesaminone (9), and prestegane B (10), were isolated from the buds of Wikstroemia chamaedaphne Meissn. Their structures were elucidated by a combination of spectroscopic analyses. Compounds 1–10 were evaluated for their cytotoxicities against HL-60, SMMC-7721, A549, MCF-7, SW480, and BEAS-2B cell lines in vitro.
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Guo, J.; Zhang, J.; Shu, P.; Kong, L.; Hao, X.; Xue, Y.; Luo, Z.; Li, Y.; Li, G.; Yao, G.; Zhang, Y. Two New Diterpenoids from the Buds of Wikstroemia chamaedaphne. Molecules 2012, 17, 6424-6433.
Guo J, Zhang J, Shu P, Kong L, Hao X, Xue Y, Luo Z, Li Y, Li G, Yao G, Zhang Y. Two New Diterpenoids from the Buds of Wikstroemia chamaedaphne. Molecules. 2012; 17(6):6424-6433.Chicago/Turabian Style
Guo, Jieru; Zhang, Jinwen; Shu, Penghua; Kong, Lingmei; Hao, Xincai; Xue, Yongbo; Luo, Zengwei; Li, Yan; Li, Gao; Yao, Guangmin; Zhang, Yonghui. 2012. "Two New Diterpenoids from the Buds of Wikstroemia chamaedaphne." Molecules 17, no. 6: 6424-6433.