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. 2016 May 17;107(6):836–845. doi: 10.1111/cas.12939

Figure 2.

Figure 2

Representative 500 MHz 1H NOESYPR1D nuclear magnetic resonance (NMR) spectra (δ0.7–5.3 and δ5.3–9.7) from the aqueous extracts of (a) control, (b) pancreatic intraepithelial neoplasia and (c) pancreatic ductal adenocarcinoma pancreatic tissues. The spectral regions of δ5.3–9.7 (in the dashed box) were magnified 10 times compared with the regions of δ0.7–5.3 for the purpose of clarity. The assignments of peaks were noted. 3‐HB, 3‐Hydroxybutyrate; 2‐HB, 2‐Hydroxybutyrate; 3‐MH, 3‐Methylhistidene; 1‐MH, 1‐Methylhistidene; 3‐MX, 3‐Methylxanthine; Ace, acetate; Ach, acetylcholine; Act, acetone; Ads, adenosine; ADP, adenosine 3′,5′‐diphosphate; AMP, adenosine monophosphate; ATP, adenosine triphosphate; Adp, adipate; Ala, alanine; Alt, allantoate; All, allantoin; α‐Glc, α‐Glucose; Asc, ascorbate; Asp, aspartate; β‐Glc, β‐Glucose; Bet, betaine; Cho, choline; CL, cholate; Cit, citrate; Cr, creatine; Ctd, cytidine; DMG, dimethylglycine; Eth, ethanol; EA, ethanolamine; Fmd, formaldehyde; For, formate; Fum, fumarate; G, glycerol; Gln, glutamine; Glu, glutamate; GPC, glycerolphosphocholine; Gly, glycine; Ino, inosine; Ile, isoleucine; KA, kynurenate; Lac, lactate; Leu, leucine; Lys, lysine; Met, methoinine; MM, methylmalonate; m‐I, myo‐Inositol; NA, nicotinamide; NAD, nicotinamide adenine dinucleotide; NADP, nicotinamide adenine dinucleotide phosphate; PC, phosphocholine; Phe, phenylalanine; Ppy, phosphoenolpyruvate; Py, pyruvate; Sar, sarcosine; Suc, succinate; Tau, taurine; Tig, tiglinate; TMA, trimethylamine; Tyr, tyrosine; Uc, uracil; Ud, uridine; UDG, uridine diphosphate glucose; Val, valine; VK, vitamin K.