¹H-NMR data and assignments of the metabolites in rat serum and urine.

a<p>s, singlet; d, doublet; t, triplet; q, quartet; m, multiplet; dd, doublet of doublets. Bold letters indicated these peaks were visually assigned in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0075721#pone-0075721-g003" target="_blank">Figure 3</a>.</p>b<p>S, serum; U, urine.