Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 332.3478
This is of the category: b-O-4 Dimers, 3-Carbon Sidechain, a-C=O
Concentration: 68 mg/ml (Source: Larry L. Landucci)
Spectrometer: Bruker WM - 250 MHz
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 55.82 | 4 |
| C2 | OMe | 55.97 | 4 |
| C3 | OMe | 56.10 | 4 |
| C11 | G | 63.73 | 1 |
| C17 | B | 84.31 | 1 |
| C10 | A2 | 110.17 | 1 |
| C9 | A5 | 111.04 | 1 |
| C6 | B2 | 112.35 | 1 |
| C7 | B5 | 117.96 | 1 |
| C5 | B6 | 121.17 | 1 |
| C4 | B1 | 123.40 | 1 |
| C8 | A6 | 123.63 | 1 |
| C12 | A1 | 128.10 | 1 |
| C15 | B4 | 146.97 | 1 |
| C16 | A3 | 149.20 | 1 |
| C13 | B3 | 150.30 | 1 |
| C14 | A4 | 153.95 | 1 |
| C18 | A | 195.04 | 1 |
| H26 | OMe | 3.84 | 4 |
| H25 | OMe | 3.84 | 4 |
| H27 | OMe | 3.84 | 4 |
| H28 | OMe | 3.90 | 4 |
| H30 | OMe | 3.90 | 4 |
| H29 | OMe | 3.90 | 4 |
| H33 | OMe | 3.93 | 4 |
| H32 | OMe | 3.93 | 4 |
| H31 | OMe | 3.93 | 4 |
| H41 | G | 4.08 | 1 |
| H42 | G | 4.08 | 1 |
| H43 | B | 5.42 | 1 |
| H40 | A2 | 7.61 | 1 |
| H38 | A6 | 7.76 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 56.05 | 4 |
| C2 | OMe | 56.05 | 4 |
| C3 | OMe | 56.21 | 4 |
| C11 | G | 64.11 | 1 |
| C17 | B | 83.88 | 1 |
| C10 | A2 | 111.53 | 1 |
| C9 | A5 | 112.23 | 1 |
| C6 | B2 | 113.74 | 1 |
| C7 | B5 | 116.95 | 1 |
| C5 | B6 | 121.59 | 1 |
| C4 | B1 | 123.04 | 1 |
| C8 | A6 | 124.28 | 1 |
| C12 | A1 | 129.44 | 1 |
| C15 | B4 | 148.43 | 1 |
| C16 | A3 | 150.07 | 1 |
| C13 | B3 | 151.01 | 1 |
| C14 | A4 | 154.89 | 1 |
| C18 | A | 195.92 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 55.39 | 4 |
| C2 | OMe | 55.46 | 4 |
| C3 | OMe | 55.70 | 4 |
| C11 | G | 62.47 | 1 |
| C17 | B | 81.38 | 1 |
| C10 | A2 | 110.75 | 1 |
| C9 | A5 | 110.87 | 1 |
| C6 | B2 | 112.68 | 1 |
| C7 | B5 | 114.58 | 1 |
| C5 | B6 | 120.48 | 1 |
| C4 | B1 | 121.56 | 1 |
| C8 | A6 | 123.24 | 1 |
| C12 | A1 | 127.88 | 1 |
| C15 | B4 | 146.88 | 1 |
| C16 | A3 | 148.50 | 1 |
| C13 | B3 | 149.14 | 1 |
| C14 | A4 | 153.40 | 1 |
| C18 | A | 195.14 | 1 |