S-(8-O-4)-G-(8-5)-G (C31 H36 O11)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 584.61094
This is of the category: Trimers
Concentration: Saturated (Source: John Ralph Lab)
Spectrometer: Bruker DRX - 360 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C21 | BB | 54.8 | 1 |
| C2 | OMe | 56.35 | 4 |
| C3 | OMe | 56.35 | 4 |
| C1 | OMe | 56.39 | 4 |
| C4 | OMe | 56.58 | 4 |
| C16 | AG | 61.86 | 1 |
| C9 | CG | 63.26 | 1 |
| C15 | BG | 64.58 | 1 |
| C28 | AA | 73.84 | 1 |
| C27 | ABe | 86.32 | 1 |
| C27 | ABt | 88.03 | 1 |
| C30 | BA | 88.24 | 1 |
| C13 | A2 | 105.36 | 1 |
| C14 | A6 | 105.36 | 1 |
| C10 | C2 | 111.14 | 1 |
| C11 | C6 | 111.14 | 1 |
| C12 | B2 | 119.33 | 1 |
| C8 | B5 | 119.33 | 1 |
| C7 | B6 | 119.33 | 1 |
| C5 | CB | 128.42 | 1 |
| C6 | CA | 130.48 | 1 |
| H70 | BB | 3.51 | 1 |
| H68 | AG1 | 3.51 | 2 |
| H69 | AG2 | 3.71 | 2 |
| H66 | BG | 3.85 | 2 |
| H67 | BG | 3.85 | 2 |
| H48 | OMe | 3.77 | 4 |
| H46 | OMe | 3.77 | 4 |
| H47 | OMe | 3.77 | 4 |
| H51 | OMe | 3.77 | 4 |
| H49 | OMe | 3.77 | 4 |
| H50 | OMe | 3.77 | 4 |
| H43 | OMe | 3.86 | 4 |
| H44 | OMe | 3.86 | 4 |
| H45 | OMe | 3.86 | 4 |
| H52 | OMe | 3.94 | 4 |
| H53 | OMe | 3.94 | 4 |
| H54 | OMe | 3.94 | 4 |
| H59 | CG | 4.19 | 2 |
| H60 | CG | 4.19 | 2 |
| H71 | ABt | 4.24 | 1 |
| H71 | ABe | 4.32 | 1 |
| H72 | AA | 4.86 | 1 |
| H73 | BA | 5.59 | 1 |
| H55 | CB | 6.23 | 1 |
| H56 | CA | 6.51 | 1 |
| H65 | A6 | 6.76 | 1 |
| H64 | A2 | 6.76 | 1 |