Complex Carbohydrate Magnetic Resonance Database (CCMRD)
Carbohydrates are crucial for various life activities in living organisms. The Complex Carbohydrates Magnetic Resonance Database (CCMRD), a solid-state NMR database for complex carbohydrates developed at Michigan State University. The Solid-state NMR spectroscopy reveals the molecular structure and dynamics of insoluble complex carbohydrates.
| Database ID | Trival Name | Linear Code | Compound Class | Taxonomy Domain | Species | Residue | SNFG | Chemical Structure | Chemical Shifts (ppm) | Spectrometer (MHz) | Temperature (K) | pH | NMR Reference Compound | Sample Treatment | Reference |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ccmrd_516 | cellopentaose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
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C1: 106.5, C2: 77.6, C3: 75.9, C4: 73.7, C5: 89.7, C6: 63.8 | 22.6 | 298.0 | None | TMS | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 | |
| ccmrd_517 | cellohexaose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
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|
C1: 108.3, C2: 77.6, C3: 75.5, C4: 73.8, C5: 89.3, C6: 64.3 | 22.6 | 298.0 | None | TMS | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 | |
| ccmrd_518 | cellohexaose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
|
|
C1: 105.8, C2: 77.6, C3: 75.5, C4: 73.8, C5: 89.3, C6: 64.3 | 22.6 | 298.0 | None | TMS | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 | |
| ccmrd_519 | cellobiose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
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C1: 97.5, C2: 79.7, C3: 78.7, C4: 76.5, C5: 85.0, C6: 63.8 | 22.6 | 298.0 | None | TMS | reducing ends (C-1) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_520 | cellotriose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
|
|
C1: 96.2, C2: 78.9, C3: 76.7, C5: 85.4, C6: 64.2 | 22.6 | 298.0 | None | TMS | reducing ends (C-1) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_521 | cellotetraose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
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|
C1: 97.5, C2: 77.6, C3: 75.9, C4: 74.1, C5: 89.7, C6: 64.3 | 22.6 | 298.0 | None | TMS | reducing ends (C-1) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_522 | cellopentaose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
|
|
C1: 97.9, C2: 77.6, C3: 75.9, C4: 73.7, C5: 89.7, C6: 63.8 | 22.6 | 298.0 | None | TMS | reducing ends (C-1) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_523 | cellobiose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
|
|
C1: 104.6, C2: 79.7, C3: 78.7, C4: 72.4, C5: 76.5, C6: 63.8 | 22.6 | 298.0 | None | TMS | nonreducing-end residue (C-4) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_524 | cellotriose | Glcp | oligosachaaride | other | cellulose oligomer | ?-?-Glcp |
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C1: 107.4, C2: 78.9, C3: 76.7, C4: 72.4, C6: 64.2 | 22.6 | 298.0 | None | TMS | nonreducing-end residue (C-4) | R. L. Dudley et al., High-Resolution 13C CP/MAS NMR Spectra of Solid Cellulose Oligomers and the Structure of Cellulose II, Journal of the American Chemical Society, 1983 |
| ccmrd_525 | cellobiose | Glcp | oligosachaaride | other | cellobiose | b-D-Glcp |
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C1: 103.7, C4: 71.6, C6: 62.3 | 300 | 300.0 | None | TMS | protonated cellobiose crystals | H. R. Tang and P. S. Belton et al., Molecular dynamics of polycrystalline cellobiose studied by solid-state NMR, Solid state nuclear magnetic resonance, 2002 |