Table 1.
Flavonoids identified tentatively in the archegoniophore and the gametophyte of M. polymorpha L.
| Peak No. | TR (min) | MW | m/z | UVλmax/nm | Identification | Archegoniophore | Gametophyte |
|---|---|---|---|---|---|---|---|
| 1 | 28.25 | 594 | 595.1 [M + H]+
593.2 [M − H]− |
292 344 |
Kaempferol-3-O-rutinoside | none | exist |
| 2 | 49.78 | 608 | 609.2 [M + H]+
607.1 [M − H]− |
268 300 336 |
Chrysoeriol 7-O-neohesperidoside | none | exist |
| 3 | 52.19 | 432 | 433.1 [M + H]+
431 [M − H]− |
268 288 340 |
Apigenin-7-O-β-d-glucoside | none | exist |
| 4 | 55.82 | 622 | 623.1 [M + H]+
621.1 [M − H]− |
258 330 |
Baicalein 6,7-di-O-β-d-glucopyranuronoside | none | exist |
| 5 | 55.87 | 286 | 287 [M + H]+
285 [M − H]− 571 [2M − H] |
254 348 |
Kaempferol | exist | none |
| 6 | 58.19 | 446 | 447.1 [M + H]+
445 [M − H]− |
268 336 |
Apigenin-7-O-β-d-glucuronide | none | exist |
| 7 | 63.03 | 270 | 271 [M + H]+
269 [M − H]− |
268 338 |
Apigenin | none | exist |
| 8 | 64.5 | 300 | 301.1 [M + H]+
299 [M − H]− |
266 340 |
Chrysoeriol | exist | none |
| 9 | 64.98 | 462 | 463 [M + H]+
461 [M − H]− |
254 348 |
Luteolin 3′-O-β-d-glucuronide | exist | none |
| 10 | 68.50 | 638 | 639.1 [M + H]+
637.1 [M − H]− |
210 266 336 |
Tricin-7-O-rutinoside | exist | none |