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. 2014 Nov 29;7:161. doi: 10.1186/s13068-014-0161-3

Figure 5.

Figure 5

The aliphatic region of MSL and CEL isolated from eight weeks, treated and untreated, wheat straw in HSQC spectra. A(α-OH): α-OH in β-O-4 linkage; A-H/G: coupled with H or G unit in β-O-4 linkage; A-S: coupled with S unit in β-O-4 linkage; A(γ-Ac): acylation by acetate in γ-OH; A(γ-pCA): acylation by pCA in γ-OH; Aγ: γ-OH in β-O-4 linkage; B: phenylcoumaran (β-5); C: pino/resinol (β-β); D: dibenzodioxocins (5-5′/4-O-β'); F: α,β-diaryl ethers.