Abstract

The determination of natural products stereochemistry remains a formidable task. Residual dipolar couplings (RDCs) induced by anisotropic media are a powerful tool for determination of the stereochemistry of organic molecule in solution. This review will provide a short introduction on RDCs-based methodology for the structural elucidation of natural products. Special attention is given to the current availability of alignment media in organic solvents. The applications of RDCs for structural analysis of some examples of natural products were discussed and summarized.Graphical This review provides a short introduction on RDCs-based methodology for the structural elucidation of natural products. Special attention is given to the current availability of alignment media in organic solvents. The applications of RDCs for structural analysis of some examples of natural products were discussed and summarized.

Highlights

  • Solution NMR spectroscopy has been a pivotal contribution to the structural determination of natural products at the level of atomic resolution

  • Graphical Abstract This review provides a short introduction on Residual dipolar couplings (RDCs)-based methodology for the structural elucidation of natural products

  • The application of RDCs for skeletal, configurational, and conformational analyses of organic small molecules in orienting media has been developed in the last decades and the field is ever growing

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Summary

Graphical Abstract

This review provides a short introduction on RDCs-based methodology for the structural elucidation of natural products. The applications of RDCs for structural analysis of some examples of natural products were discussed and summarized

Introduction
Alignment Media for Acquiring RDCs
Lyotropic Liquid Crystalline
Gel-based Alignment Media
RDCs Extraction and Data Analysis
RDCs in Structural Elucidations of Natural Products
Conclusion and Outlook
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