Table 2 The thiols that decreased more than 2.0 folds in different types of cancer compared to healthy controls.

From: Determination of thiol metabolites in human urine by stable isotope labeling in combination with pseudo-targeted mass spectrometry analysis

Cancer

NO.

NO.

Commom compounds

Individual compounds

Nasopharyngeal cancer

32 c

77

6 c

 

33

  

Esophagus cancer

32

    

82 (pantetheine) a

 

Gastric cancer

32

   

33

  

Lymph cancer

32

77

6

12 b

  

45 c

Lung cancer

32

77

 

12

 

82 (pantetheine)

18, 20, 28, 46, 76 c , 102

  1. aIdentified by their respective standards.
  2. bGiven possible structures by the MS/MS and QTOF-MS information.
  3. cFound possible structures on the ChemSpider database by their prospective formulas.
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