Table 1 Chromatographic and spectrometric data for 64 metabolites from soybean leaves analyzed by GC–MS
Compound | RT | Compound | RT | Compound | RT |
|---|---|---|---|---|---|
Oxalic acid | 6.80 | Proline | 19.42 | Xylitol | 27.26 |
Propanoic acid, 2-(methoxyimino) | 8.81 | Ribose | 19.60 | Shikimic acid | 33.49 |
Uracil | 9.03 | Isoleucine | 19.77 | 3-Hydroxy hexanedioic acid | 34.19 |
Glutamic acid | 9.63 | Succinic acid | 20.31 | Ribitol | 35.71 |
Glyceric acid | 12.78 | Isocitric acid | 20.67 | Galactose | 36.39 |
Ketomalonic acid | 13.85 | beta-Alanine | 21.05 | Inositol | 36.61 |
Alanine | 14.55 | Fumaric acid | 21.16 | Tyrosine | 37.41 |
Lactic acid | 14.91 | Glycine | 21.20 | Glucose | 37.66 |
Xylose | 15.41 | Threonine | 21.26 | Fructose | 38.70 |
Glycolic acid | 16.18 | 4-Keto glucose | 23.01 | Melibiose | 38.75 |
Leucine | 17.15 | Threitol | 23.11 | Tryptophane | 39.05 |
Asparagine | 17.27 | Malic acid | 24.13 | Sorbitol | 40.16 |
Ribonic acid | 17.46 | Salicylic acid | 24.14 | Glyceryl glycoside | 41.40 |
Malonic acid | 17.59 | Citric acid | 24.43 | Sucrose | 45.78 |
Valine | 17.86 | γ-Aminobutyric acid | 24.50 | Maltitol | 45.87 |
Carboxyglycine | 18.14 | Pyroglutamic acid | 25.10 | Trehalose | 46.59 |
Hedracylic acid | 18.23 | Threonic acid | 25.66 | Octadecanoic acid | 47.13 |
Aminoethanol | 18.62 | Phenylalanine | 25.89 | Hexadecanoic acid | 47.99 |
Lysine | 18.89 | Glutamine | 25.93 | Maltose | 53.91 |
Mannitol | 18.89 | d-pinitol | 26.55 | Raffinose | 54.59 |
Serine | 18.94 | Aspartic acid | 26.88 | Lactose | 55.96 |
Glycerol | 19.20 | Erythritol | 26.93 |