Research Article
Fate in Soil of Flavonoids Released from White Clover (Trifolium repens L.)
Table 3
Mass-to-charge ratio (m/z) used in selected ion monitoring and retention times.
| Compound | (min) | Q1 (m/z) | Q3 (m/z) |
| Aglycones |
| Daidzein | 19.0 | 253 | 223 | Luteolin | 19.2 | 285 | 133 | Quercetin | 19.4 | 301 | 151 | Apigenin | 20.2 | 269 | 117 | Coumestrol | 20.2 | 266 | 166 | Naringenin | 20.4 | 271 | 151 | Genistein | 20.4 | 269 | 133 | Kaempferol | 20.4 | 285 | 239 | Formononetin | 21.2 | 267 | 252 | Medicarpin | 22.4 | 269 | 254 | Biochanin A | 23.0 | 283 | 268 |
| Glycosides |
| Puerarin | 5.83 | 417 | 297 | Saponarin | 7.59 | 595 | 433 | Quercetin-Rha-Xyl-Gal | 6.96 | 743 | 303 | Luteolin-di-Glc | 9.62 | 611 | 287 | Daidzin | 9.39 | 417 | 255 | Quercetin-Xyl-Gal | 9.67 | 597 | 303 | Kaempferol-Rha-Xyl-Gal | 9.64 | 727 | 287 | Rutin | 10.6 | 611 | 303 | Isovitexin | 12.4 | 433 | 313 | Hyperoside | 14.4 | 465 | 303 | Genistin | 18.8 | 433 | 271 | Astragalin | 20.3 | 449 | 287 | Kaempferol-Rha-Glc | 20.8 | 595.5 | 287 | Quercitrin | 21.3 | 449 | 303 | Luteolin-Glc | 23.8 | 449 | 287 | Sissotrin | 31.2 | 447 | 285 |
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