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. 2020 Nov 19;133:111037. doi: 10.1016/j.biopha.2020.111037

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© 2021 The Authors

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Fig. 5 — The HPLC fingerprint profiles of NRICM101 decoction, 10 single herbs, and 12 batches of NRICM101.

(A). The HPLC profiles of NRICM101 decoction at 210, 254, 280 nm. 1: 3-O-Caffeoylquinic acid; 2: Epigoitrin; 3: 5-O-Caffeoylquinic acid; 4: 4-O-caffeoylquinic acid; 5: Rutin; 6: Chrysin 6-C-arabinoside-8-C-glucoside; 7: Liquiritin; 8: Acetoside; 9: Quercetin 3-galactoside; 10: Quercetin 3-glucoside; 11: Chrysin 6-C-glucoside-8-C-arabinoside; 12: Scutellarin; 13: Quercetin 3-rhamnoside;14: Baicalin; 15: Norwogonin 7-O-glucuronide; 16: Oroxyloside; 17: Wogonoside. (B). The HPLC fingerprint of the 10 single herbs at 280 nm. HA: Scutellaria root (Scutellaria baicalensis); HC: Heartleaf Houttuynia (Houttuynia cordata); NB: Mulberry Leaf (Morus alba), NC: Saposhnikovia Root (Saposhnikovia divaricata); ND: Mongolian Snakegourd Fruit (Trichosanthes kirilowii); NE: Indigowoad Root (Isatis indigotica); NG: honey-fired Liquorice Root (Glycyrrhiza glabra); NK: Magnolia Bark (Magnolia officinalis); NL: Peppermint Herb (Mentha haplocalyx); NR: Fineleaf Schizonepeta Spike (Schizonepeta tenuifolia). (C). The HPLC fingerprints of 12 batches of decoction obtained from the TCM pharmacies of two medical centers at 280 nm.