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. 2023 Oct 25;15(11):2528. doi: 10.3390/pharmaceutics15112528

Figure 2.

Figure 2

Typical HPLC-DAD-MS chromatogram of the cranberry leaf extract preparation with arginine: 1. quinic acid; 2. unknown compound; 3. 3-caffeoylquinic acid (chlorogenic acid); 4. unknown compound; 5. p-coumaroylquinic acid; 6. unknow compound; 7. unknow compound; 8. unknow compound; 9. quercetin 3-O-galactoside; 10. quercetin-3-O-glucoside; 11. quercetin-3-xyloside; 12. quercetin-3-O-arabino pyranoside; 13. quercetin-3-O-arabino furanoside; 14. quercetin 3-O-rhamnoside; 15. quercetin-O-p-coumaroyl hexoside-2.