Research Article
Pharmacokinetic Study of Thirteen Ingredients after the Oral Administration of Flos Chrysanthemi Extract in Rats by UPLC-MS/MS
Table 1
Mass spectra properties of 13 analytes and IS.
| | Compounds | Precursor ion (/) | Product ion (/) | Frag. () | C.E. () |
| | Chlorogenic acid | 353.1 | 191.0 | 98 | 20 | | Cryptochlorogenic acid | 353.1 | 173.0 | 108 | 16 | | Cynaroside | 449.1 | 286.9 | 113 | 24 | | Tilianin | 447.1 | 285.0 | 128 | 20 | | Luteolin 7-O-glucuronide | 461.1 | 285.0 | 141 | 24 | | Apigenin 7-glucoside | 431.1 | 268.0 | 189 | 36 | | Isochlorogenic acid C | 515.1 | 173.0 | 123 | 32 | | Luteolin | 285.0 | 133.0 | 151 | 40 | | Apigenin | 269.0 | 117.0 | 141 | 36 | | Hesperidin | 609.2 | 301.0 | 146 | 28 | | Isoquercitrin | 463.1 | 300.0 | 151 | 32 | | Hyperoside | 463.1 | 270.9 | 156 | 52 | | Acacetin | 283.1 | 268.0 | 128 | 24 | | Icariin (IS) | 675.2 | 513.1 | 194 | 28 |
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