Neolignans from Flower Buds of Magnolia fargesii and their Antitobacco Mosaic Virus Activities
Corresponding Author(s) : Zhong-Tao Ding
xmli@cyats.com; huqiufena@aliyun.com
Asian Journal of Chemistry,
Vol. 25 No. 17 (2013): Vol 25 Issue 17 page 9610-9612
Abstract
A new neolignan, fargesilignan A (1), together with five known neolignans (2-6), were isolated from the flower buds of Magnolia fargesii. The structures of 1-6 were elucidated by spectroscopic methods, including extensive 1D and 2D NMR techniques. Compounds 1-6 were tested for their antitobacco mosaic virus activities. Compounds 2 and 5 (20 μM) showed moderate antitobacco mosaic virus activity with inhibition rates of 14.5 and 22.2 %.
Keywords
Magnolia fargesii
Neolignans
Antitobacco mosaic virus activities
Yang, Y.-K., Huang, H.-T., Chen, J.-H., Hu, Q.-F., Li, X.-M., Zhou, J., & Ding, Z.-T. (2013). Neolignans from Flower Buds of Magnolia fargesii and their Antitobacco Mosaic Virus Activities. Asian Journal of Chemistry, 25(17), 9610-9612. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/8565
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