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Complete NMR spectral assignments of two new iridoid diastereoisomers from the flowers of Plumeria rubra L. cv. acutifolia

✍ Scribed by Guan Ye; Yan-ling Yang; Guang-xin Xia; Ming-song Fan; Prof. Cheng-gang Huang

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 78 KB
Volume: 46
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.2331

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✦ Synopsis

Abstract

Two new iridoid diastereoisomers (1, 2), together with five known compounds, were isolated from the flowers of Plumerian rubra L. cv. acutifolia. Their structures were elucidated by the means of in‐depth spectroscopic and mass‐spectrometric analyses, particularly 1D and 2D NMR spectroscopy. Copyright © 2008 John Wiley & Sons, Ltd.

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