Lignin_cw_compound_254 (C26 H24 O6)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 432.46516
This is of the category: Misc. Compounds
Concentration: Saturated (Source: John Ralph Lab)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | AcMe | 21.00 | 1 |
| C2 | OMe | 56.31 | 1 |
| C16 | G | 66.34 | 1 |
| C18 | Ba | 71.53 | 1 |
| C17 | A2 | 111.16 | 1 |
| C15 | A5 | 115.17 | 1 |
| C10 | A6 | 120.82 | 1 |
| C6 | B | 122.39 | 1 |
| C13 | C3 | 122.83 | 1 |
| C14 | C5 | 122.83 | 1 |
| C7 | B2 | 128.45 | 1 |
| C8 | B6 | 128.45 | 1 |
| C3 | B4 | 128.57 | 1 |
| C22 | C1 | 128.69 | 1 |
| C4 | B3 | 129.20 | 1 |
| C5 | B5 | 129.20 | 1 |
| C20 | A1 | 131.00 | 1 |
| C11 | C2 | 131.74 | 1 |
| C12 | C6 | 131.74 | 1 |
| C9 | A | 134.95 | 1 |
| C21 | B1 | 138.49 | 1 |
| C24 | A4 | 149.70 | 1 |
| C25 | A3 | 151.13 | 1 |
| C23 | C4 | 155.68 | 1 |
| C26 | CA | 165.93 | 1 |
| C19 | AcC=O | 169.25 | 1 |
| H34 | AcMe | 2.28 | 1 |
| H33 | AcMe | 2.28 | 1 |
| H35 | AcMe | 2.28 | 1 |
| H36 | OMe | 3.85 | 1 |
| H37 | OMe | 3.85 | 1 |
| H38 | OMe | 3.85 | 1 |
| H52 | G | 4.95 | 1 |
| H53 | G | 4.95 | 1 |
| H55 | BA | 5.10 | 1 |
| H56 | BA | 5.10 | 1 |
| H42 | B | 6.38 | 1 |
| H45 | A | 6.74 | 1 |
| H51 | A5 | 6.97 | 1 |
| H46 | A6 | 6.97 | 1 |
| H54 | A2 | 7.16 | 1 |
| H49 | C3 | 7.26 | 1 |
| H50 | C5 | 7.26 | 1 |
| H40 | B3 | 7.36 | 1 |
| H39 | B4 | 7.36 | 1 |
| H41 | B5 | 7.36 | 1 |
| H43 | B2 | 7.47 | 1 |
| H44 | B6 | 7.47 | 1 |
| H47 | C2 | 8.09 | 1 |
| H48 | C6 | 8.09 | 1 |