Research Article
Establishment of Quality Evaluation Method for Yinqiao Powder: A Herbal Formula against COVID-19 in China
Table 4
Information of blood components in Yinqiao powder.
| Number | Name | Extract | Drug serum | Blank serum |
| 1 | Ferulic acid | √ | √ | — | 2 | Daidzein | √ | √ | — | 3 | Genistein | √ | √ | — | 4 | Liquiritigenin | √ | √ | — | 5 | Sweroside | √ | √ | — | 6 | Loganic acid | √ | √ | — | 7 | Secoxyloganin | √ | √ | — | 8 | Loganin | √ | √ | — | 9 | Liquiritin | √ | √ | — | 10 | Ononin | √ | √ | — | 11 | Chlorogenic acid | √ | √ | — | 12 | Forsythoside E | √ | √ | — | 13 | Isochlorogenic acid C | √ | √ | — | 14 | Isochlorogenic acid A | √ | √ | — | 15 | Neochlorogenic acid | √ | √ | — | 16 | Glycitein | √ | √ | — | 17 | Genistin | √ | √ | — | 18 | Arctigenin | √ | √ | — | 19 | Arctiin | √ | √ | — | 20 | Pµlegone | √ | √ | — | 21 | Forsythoside A | √ | √ | — | 22 | Daidzein | √ | √ | — | 23 | Phillyrin | √ | √ | — | 24 | Apigenin 7-O-glucuronide | — | √ | — | 25 | Geniposidic acid | — | √ | — | 26 | Hexadecanedioic acid | — | √ | — | 27 | OroxylinA-7-O-β-D-glucuronide | — | √ | — | 28 | Naringin | — | √ | — | 29 | Glutathione | — | √ | — | 30 | Eucalyptol | — | √ | — | 31 | Formononetin | — | √ | — | 32 | Sinapine | — | √ | — | 33 | 18-β-Glycyrrhetinic acid | — | √ | — |
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: components with potential pharmacological effects; √: existence, —: nonexistence. |