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Unequivocal identification of two-bond heteronuclear correlations in natural products at nanomole scale by i-HMBC
- Source :
- Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
- Publication Year :
- 2023
- Publisher :
- Nature Portfolio, 2023.
-
Abstract
- The inability to distinguish two-bond from long-range HMBC correlation has historically impeded NMR structure elucidation. Here the authors developed a practical iHMBC methodology utilizing accurate isotope shift measurement to overcome this limitation.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 14
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.4d1a5021e853492f8d7a31ff5b593c3d
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-023-37289-z