Table 5
Full scan product ion mass spectrometry results
Metabolite
5-a
MH
+
Diagnostic Fragments
M11
350
185, 166
M12
350
185, 166
M1
334
316, 169, 166, 151, 123, 120, 67
M2, M3
334
316, 169, 166, 151, 123, 120, 67
M7
316
169, 166, 151, 123
Nateglinide
318
166, 153, 125, 120, 69
M4, M5, M6
494
318, 272, 166
↵
5-a
Chemical structures are shown in Fig. 1.