Identification of Stabilization of Malvid Anthocyanins and Antioxidant Stress Activation via the AMPK/SIRT1 Signaling Pathway

Table 1

MS/MS data of the bonded products.

No.	Molecular formula	Calculated (m/z)	Measured (m/z)	Fragmention (m/z)	Relative error (10^−6)	Component name
M1	C23H19O9	439.10291	439.10531	439.10351	1.37	Malvidin-3-O-guaiacol
				331.12247
				150.33725
M2	C29H35O17	655.16630	655.16632	655.16632	0.03	Malvidin-3-O-(6″-O-caffeoyl)-glucoside
				493.17451
				331.14216
				150.38797
M3	C38H41O20	817.21912	817.21914	817.21914	0.02	Malvidin-3-O-(6″-O-caffeoyl)-5-diglucoside
				655.34326
				493.13761
				331.12026
				150.38903