Lignin_cw_compound_212 (C19 H24 O8)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 380.38906
This is of the category: b-O-4 Dimers, 3-Carbon Sidechain
Concentration: Saturated (Source: Tracey Duch)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | BOMe | 55.90 | 1 |
| C2 | AOMe | 56.34 | 1 |
| C3 | AOMe | 56.34 | 1 |
| C10 | G | 61.05 | 1 |
| C9 | BA | 64.87 | 1 |
| C18 | A | 74.16 | 1 |
| C17 | B | 89.20 | 1 |
| C7 | A2 | 103.82 | 1 |
| C8 | A6 | 103.82 | 1 |
| C6 | B2 | 110.98 | 1 |
| C5 | B5 | 119.98 | 1 |
| C4 | B6 | 120.50 | 1 |
| C12 | A1 | 130.66 | 1 |
| C19 | A4 | 134.61 | 1 |
| C11 | B1 | 137.06 | 1 |
| C13 | B4 | 146.93 | 1 |
| C15 | A3 | 147.10 | 1 |
| C16 | A5 | 147.10 | 1 |
| C14 | B3 | 151.16 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | BOMe | 56.28 | 1 |
| C2 | AOMe | 56.60 | 1 |
| C3 | AOMe | 56.60 | 1 |
| C10 | G | 61.95 | 1 |
| C9 | BA | 64.54 | 1 |
| C18 | A | 74.06 | 1 |
| C17 | B | 88.56 | 1 |
| C7 | A2 | 105.41 | 1 |
| C8 | A6 | 105.41 | 1 |
| C6 | B2 | 111.95 | 1 |
| C5 | B5 | 119.60 | 1 |
| C4 | B6 | 120.02 | 1 |
| C12 | A1 | 132.82 | 1 |
| C19 | A4 | 136.17 | 1 |
| C11 | B1 | 137.97 | 1 |
| C13 | B4 | 148.42 | 1 |
| C15 | A3 | 148.50 | 1 |
| C16 | A5 | 148.50 | 1 |
| C14 | B3 | 151.54 | 1 |
| H33 | AOMe | 3.80 | 1 |
| H32 | AOMe | 3.80 | 1 |
| H31 | AOMe | 3.80 | 1 |
| H34 | AOMe | 3.80 | 1 |
| H35 | AOMe | 3.80 | 1 |
| H36 | AOMe | 3.80 | 1 |
| H29 | BOMe | 3.86 | 1 |
| H28 | BOMe | 3.86 | 1 |
| H30 | BOMe | 3.86 | 1 |
| H44 | G1 | 3.50 | 1 |
| H45 | G2 | 3.69 | 1 |
| H46 | B | 4.18 | 1 |
| H44 | BA | 4.56 | 1 |
| H45 | BA | 4.56 | 1 |
| H47 | A | 4.87 | 1 |
| H40 | A2 | 6.78 | 1 |
| H41 | A6 | 6.78 | 1 |
| H37 | 6 | 6.84 | 1 |
| H39 | 2 | 7.03 | 1 |
| H38 | 5 | 7.12 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | BOMe | 55.44 | 1 |
| C2 | AOMe | 55.74 | 1 |
| C3 | AOMe | 55.74 | 1 |
| C10 | G | 60.00 | 1 |
| C9 | BA | 62.74 | 1 |
| C18 | A | 70.88 | 1 |
| C17 | B | 84.44 | 1 |
| C7 | A2 | 104.13 | 1 |
| C8 | A6 | 104.13 | 1 |
| C6 | B2 | 110.97 | 1 |
| C5 | B5 | 115.43 | 1 |
| C4 | B6 | 118.58 | 1 |
| C12 | A1 | 131.93 | 1 |
| C19 | A4 | 134.31 | 1 |
| C11 | B1 | 135.45 | 1 |
| C13 | B4 | 146.93 | 1 |
| C15 | A3 | 147.34 | 1 |
| C16 | A5 | 147.34 | 1 |
| C14 | B3 | 149.39 | 1 |