Lignin_cw_compound_285 (C11 H16 O6)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 244.24114
This is of the category: Monomers
Concentration: Saturated (Source: Forest Products Laboratory)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 56.40 | 1 |
| C2 | OMe | 56.40 | 1 |
| C5 | G | 63.24 | 1 |
| C7 | B | 74.69 | 1 |
| C10 | A | 75.99 | 1 |
| C3 | 2 | 103.03 | 1 |
| C4 | 6 | 103.03 | 1 |
| C6 | 1 | 131.60 | 1 |
| C11 | 4 | 134.57 | 1 |
| C8 | 3 | 147.28 | 1 |
| C9 | 5 | 147.28 | 1 |
| H26 | G | 3.77 | 1 |
| H27 | G | 3.77 | 1 |
| H28 | B | 3.81 | 1 |
| H18 | OMe | 3.91 | 1 |
| H20 | OMe | 3.91 | 1 |
| H19 | OMe | 3.91 | 1 |
| H21 | OMe | 3.91 | 1 |
| H23 | OMe | 3.91 | 1 |
| H22 | OMe | 3.91 | 1 |
| H29 | A | 4.77 | 1 |
| H24 | 2 | 6.64 | 1 |
| H25 | 6 | 6.64 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 56.60 | 1 |
| C2 | OMe | 56.60 | 1 |
| C5 | G | 64.24 | 1 |
| C7 | B | 76.26 | 1 |
| C10 | A | 76.26 | 1 |
| C3 | 2 | 105.32 | 1 |
| C4 | 6 | 105.32 | 1 |
| C6 | 1 | 133.98 | 1 |
| C11 | 4 | 135.90 | 1 |
| C8 | 3 | 148.32 | 1 |
| C9 | 5 | 148.32 | 1 |
| H26 | G | 3.63 | 1 |
| H27 | G | 3.63 | 1 |
| H28 | B | 3.72 | 1 |
| H18 | OMe | 3.81 | 1 |
| H20 | OMe | 3.81 | 1 |
| H19 | OMe | 3.81 | 1 |
| H21 | OMe | 3.81 | 1 |
| H23 | OMe | 3.81 | 1 |
| H22 | OMe | 3.81 | 1 |
| H29 | A | 4.60 | 1 |
| H24 | 2 | 6.71 | 1 |
| H25 | 6 | 6.71 | 1 |
| H26 | 4OH | 7.09 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 55.99 | 1 |
| C2 | OMe | 55.99 | 1 |
| C5 | G | 63.10 | 1 |
| C7 | B | 75.49 | 1 |
| C10 | A | 74.24 | 1 |
| C3 | 2 | 104.72 | 1 |
| C4 | 6 | 104.72 | 1 |
| C6 | 1 | 133.58 | 1 |
| C11 | 4 | 134.31 | 1 |
| C8 | 3 | 147.42 | 1 |
| C9 | 5 | 147.42 | 1 |
| H26 | G | 3.42 | 1 |
| H27 | G | 3.42 | 1 |
| H28 | B | 3.49 | 1 |
| H18 | OMe | 3.72 | 1 |
| H20 | OMe | 3.72 | 1 |
| H19 | OMe | 3.72 | 1 |
| H21 | OMe | 3.72 | 1 |
| H23 | OMe | 3.72 | 1 |
| H22 | OMe | 3.72 | 1 |
| H29 | A | 4.34 | 1 |
| H24 | 2 | 6.58 | 1 |
| H25 | 6 | 6.58 | 1 |