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. 2023 Apr 25;2023:4223026. doi: 10.1155/2023/4223026

Figure 1.

Figure 1

(a) HPLC-MS analysis of CLHE indicating the presence of phenolic acids (gallic acid (1), quinic acid (2), chlorogenic acid (3), rosmarinic acid (4), and caffeic acid (5)), cynarine isomers (6, 7, 8, and 9), flavonoids especially flavones luteolin and apigenin (10, 11, 12, and 13), cynarasaponin isomers (14, 15, 16, and 17), hydroxyoctadecadienoic acid (18), and linolenic acid (19). (b) HPLC-MS analysis of CFHE indicating the presence of phenolic acids and cynarine isomers (1–8), flavonoids especially flavones luteolin and apigenin (9, 10, and 11), cynarasaponin isomer (12), and polyunsaturated fatty acids (13–16).