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Table 1 Chemical constituents identified in the cell extract

From: NMR and LCMS analytical platforms exhibited the nephroprotective effect of Clinacanthus nutans in cisplatin-induced nephrotoxicity in the in vitro condition

Peak Metabolites δH ppm (multiplicity)
1 Isoleucine 0.95 (d, 7.4 Hz), 1.00 (d, 7.0 Hz)
2 Leucine 0.96 (d, 6.5 Hz)
3 Valine 0.99 (d, 6.8 Hz), 1.05 (d, 6.8 Hz)
4 Ethanol 1.35 (d)
5 Threonine 1.33(d, 6.5 Hz), 4.24 (m)
6 Lactate 1.33(d, 6.7 Hz), 4.11 (m)
7 Alanine 1.48 (d, 7.2 Hz)
8 Acetate 1.95 (s)
9 Glutamate 2.06 (m), 2.12 (m), 2.35 (m)
10 Glutathione 2.17 (m), 3.78 (m)
11 Aspartate 4.59 (d, 8.0 Hz), 2.83 (m)
12 Lysine 4.73 (d, 8.0 Hz), 4.10 (m), 2.94 (s)
13 Phosphocholine 4.74 (m), 3.47 (s)
14 Choline 3.24 (s)
15 Glycerophosphocholine 4.74 (m), 3.47 (s)
16 Scyllo-inositol 3.34 (s)
17 Betaine 3.89 (s)
18 Creatine 3.04 (s), 3.94 (s)
19 Myo-inositol 4.06 (t,10 Hz), 3.55 (dd, 2.9, 3.0 Hz), 3.63 (t, 9.5 Hz)
20 Dimethylamine 2.73 (s)
21 Formate 8.45 (s)
22 Glucose-1-phosphate 5.67d
23 ATP,ADP,AMP 7.84 (m), 8.63(m)
24 Glutamine 2.14 (m), 3.77 (m)
25 Pyruvate 2.35 (s)
26 Glucose 5.22 (d, 3.8 Hz)
27 Glycine 3.56 (s)
28 Tyrosine 3.42 (t, 5.1 Hz)
29 Histidine 6.98 (m)
30 Phenylalanine 7.32 (m), 7.37 (m)
31 Tryptophan 7.67 (m)
  1. J coupling values (in Hz). Multiplicity: singlet (s), doublet (d), triplet (t), doublet of doublet (dd), multiplet (m)