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Complete assignments of 1H and 13C NMR data of three new dihydrophenanthrofurans from Pleione yunnanensis

✍ Scribed by Hailing Dong; Chunlan Wang; Yan Li; Shunxing Guo; Junshan Yang

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
130 KB
Volume
48
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

Three new dihydrophenanthrofurans, pleionesins A–C (1–3), together with two known dihydrophenanthrenes (4–5) were isolated from the tubers of Pleione yunnanensis (Rolfe). The complete ^1^H and ^13^C NMR spectra assignments of these compounds were carried out using 1D and 2D NMR experiments (^1^H, ^13^C, selective 1D NOE, HSQC and HMBC). Copyright © 2010 John Wiley & Sons, Ltd.

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