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Your search keyword '"Resin glycoside"' showing total 2 results
Start Over Descriptor "Resin glycoside" Journal journal of asian natural products research
2 results on '"Resin glycoside"'

1. Synthesis of key macrolactone structure of resin glycosides using a Keck macrolactonization method.

Author

Huang, Hong, Yang, Chun-Song, Zeng, Li-Nan, and Zhang, Ling-Li

Subjects
*CHEMISTRY, *GLYCOSIDES, *GUMS & resins, *MASS spectrometry, *MOLECULAR structure, *NUCLEAR magnetic resonance spectroscopy, *ORGANIC compounds, *RESEARCH funding, *THIN layer chromatography, *DESCRIPTIVE statistics
Abstract

We present in this paper the efficient synthesis of three macrocyclic lactone units which are core structures of natural resin glycosides by the use of a Keck macrolactonization approach. [ABSTRACT FROM AUTHOR]

Published
2015
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2. Resin glycosides from Porana duclouxii.

Author

Ding, Wen-Bing, Zhang, Dai-Gui, Liu, Chun-Jie, Li, Guan-Hua, and Li, You-Zhi

Subjects
*GAS chromatography, *GLYCOSIDES, *GUMS & resins, *HIGH performance liquid chromatography, *MASS spectrometry, *MOLECULAR structure, *NUCLEAR magnetic resonance spectroscopy, *PHARMACEUTICAL chemistry, *RESEARCH funding
Abstract

A new intact resin glycoside (3) and two glycosidic acids (1 and 2), all having a common trisaccharide moiety and (11S)-hydroxytetradecanoic acid or (3S,11S)-dihydroxytetradecanoic acid as the aglycone, were obtained from the roots of Porana duclouxii. Their structures were elucidated by spectroscopic analyses and chemical correlations. These compounds represent the first examples of resin glycosides from the genus Porana. [ABSTRACT FROM AUTHOR]

Published
2014
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