Evidence-Based Complementary and Alternative Medicine / 2014 / Article / Tab 3

Research Article

Study on Qi Deficiency Syndrome Identification Modes of Coronary Heart Disease Based on Metabolomic Biomarkers

Table 3

Plasma metabolite identification in CHD patients and healthy people.

MetaboliteAttribution (1H)Multiplicity

α-GlucoseCH1, C–H7, C–H25.23, 3.84, 3.53d, m, dd
β-GlucoseCH1, C–H6, C–H64.64, 3.90, 3.72d, dd, dd
β-Hydroxybutyric acidCH22.31 abx
β-Hydroxy isobutyric acidCH31.20 d
Phenylalanineα-CH, β-CH24.00, 3.13m, m
AlanineCH31.48 d
AcetoneCH32.23 s
CholineN(CH3)3, OCH23.21, 4.07s, m
DimethylamineCH32.72 s
Glutamate methylamineβ-CH22.10 m
Glutamineα-CH, γ-CH2, β-CH23.77, 2.46, 2.14t, m, m
CreatineCH23.61 s
MethylamineCH32.54 s
Lysineε-CH2, β-CH2, δ-CH23.03, 1.91, 1.73t, m, m
TyrosineCH, CH23.94, 3.06abx, abx
Hippuric acidCH23.97 d
Pralineδ-CH2, δ-CH2, α-CH23.42, 3.33, 2.35m, m, m
Lactic acidCH, CH34.12, 1.33q, d
TryptophanCH2, CH23.49, 3.31abx, abx
Aspartic acidβ-CH22.68abx
Valineβ-CH, α-CH, CH32.28, 3.62, 1.04m, d, d
Isoleucineβ-CH2, CH31.89, 2.04m, s
Acetyl glutamic acidβ-CH, γ-CH2, β-CH3, -CH3, α-CH1.98, 1.26, 1.01, 0.94, 3.68m, m, d, t, d
Histidineβ-CH2, β-CH23.25, 3.14abx, abx
High density lipoprotein–CH31.26m
Low density lipoprotein/very Low density lipoprotein 0.86/0.9m
N-Acetyl glycoprotein–CH2CH=2.02 m
Unsaturated fatty acids–CH=CH–5.26m
Lipid compound/3.60 m
Lipid=CHCH2CH=, –CH2CO, –CH2CH2CO2.74, 2.22, 1.61, 1.56, 2.68m, m, m, m, m

Note. s: unimodal; d: doublet; t: triplet; q: quartet; m: multiplet; abx: the secondary coupling; dd: double doublet.

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.