Abstract
New versions of the H2BC pulse sequence (Nyberg NT, Duus JO, Sorensen OW. J. Am. Chem. Soc. 2005; 127: 6154) that edit into two subspectra according to the number of protons attached to C-13 nuclei being odd or even are introduced. These sequences can be useful for resolving spectral overlap, which is demonstrated on the molecule prednisolone [(11 beta)-11,17,21-trihydroxypregna-1,4-diene-3,20-dione]. Copyright (c) 2005 John Wiley & Sons, Ltd.
Original language | English |
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Journal | Magnetic Resonance in Chemistry |
Volume | 43 |
Issue number | 12 |
Pages (from-to) | 971-974 |
Number of pages | 4 |
ISSN | 0749-1581 |
DOIs | |
Publication status | Published - 2005 |
Externally published | Yes |
Keywords
- CHEMISTRY,
- SPECTROSCOPY
- CARBON SKELETON
- SENSITIVITY
- INADEQUATE
- NMR
- H-1
- C-13
- H2BC
- prednisolone
- Magnetic Resonance Spectroscopy
- Prednisolone
- 9PHQ9Y1OLM Prednisolone
- article
- chemistry
- methodology
- nuclear magnetic resonance spectroscopy
- 13C
- 1H