Quantification of Antioxidant Phenolic Compounds in a New Chrysanthemum Cultivar by High-Performance Liquid Chromatography with Diode Array Detection and Electrospray Ionization Mass Spectrometry

Table 4

Contents of compounds 1–8 and a mixture of 9–11 in the three flowers (Mean ± SD, n = 3).

Compound	Contents (mg/g)
	ADC	NW	CM
Acacetin (1)	0.529 ± 0.034	0.381 ± 0.019	0.455 ± 0.019
Apigenin (2)	0.114 ± 0.004	0.290 ± 0.012	0.251 ± 0.018
Luteolin (3)	0.348 ± 0.012	0.577 ± 0.022	1.171 ± 0.066
Acacetin-7-O-β-glucoside (4)	2.441 ± 0.079	0.328 ± 0.012	0.110 ± 0.002
Apigenin-7-O-β-glucoside (5)	0.479 ± 0.010	0.205 ± 0.004	0.076 ± 0.005
Luteolin-7-O-β-glucoside (6)	2.761 ± 0.032	0.629 ± 0.010	0.888 ± 0.103
Linarin (7)	0.582 ± 0.010	0.117 ± 0.003	0.211 ± 0.002
Chlorogenic acid (8)	0.905 ± 0.010	0.373 ± 0.017	0.533 ± 0.029
Mixture of 1,4-, 1,5-, and 3,5-DCQAs (9–11)	4.403 ± 0.082	0.833 ± 0.028	1.830 ± 0.077
Total phenolic compounds	12.562 ± 0.255	3.732 ± 0.108	5.525 ± 0.115