## Abstract The membrane perturbing 3,7,4′,5′‐tetramethyl ether of myricetin **1** was isolated from __Cistus monspelien‐sis__ L. Its structure was elucidated and its conformational properties were explored using a combination of 2D NMR spectroscopy and computational chemistry. The obtained results
Structure elucidation and conformational analysis of a fused cyclopentanopyrazolidinol
✍ Scribed by Constantinos A. Tsoleridis; Julia Stephanidou-Stephanatou
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 107 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.1086
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✦ Synopsis
Abstract
From the reaction of 2‐acetylcyclopentanone with benzoylhydrazine, the cyclopentanopyrazole derivative 4 was obtained as the only product. The structural assignment of this compound and also of the hydroxypyrazoline 3, used as a model compound, was established by analysis of their NMR spectra (^1^H, ^13^C, COSY, NOESY, HETCOR and COLOC). Copyright © 2002 John Wiley & Sons, Ltd.
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