# | Metabolite | Functional group | Multiplicity | Shift | Number of protons |
---|---|---|---|---|---|
21 | Acetoacetic acid | CH2 | singlet | 3.43 | 2 |
22 | Acetone | (CH3)2 | singlet | 2.219 | 6 |
23 | Alanine | CH3 | doublet | 1466.0 | 3 |
24 | Butyric acid | CH3 | triplet | 0.881 | 3 |
25 | Butyric acid | CH2 | multiplet | 1.545 | 2 |
26 | Butyric acid | CH2 | triplet | 2.145 | 2 |
27 | Isobutyric acid | (CH3)2 | doublet | 1.059 | 6 |
28 | Isoleucine | CH3 | triplet | 0.927 | 3 |
29 | Isoleucine | CH3 | doublet | 0.999 | 3 |
30 | Ketoleucine | (CH3)2 | doublet | 0.926 | 6 |