Table 1.
Description of the peak lists in OOE by LC-MS.
| Measured | Observed | |||
|---|---|---|---|---|
| No. | RT | m/z | Formula | m/z |
| 1 | 6.1 | 756 | [M + H]+ | 757.2014 |
| [M − H]− | 755.1952 | |||
| 2 | 10.3 | 676 | [M + H]+, [M + Na]+ | 677.3747, 699.3599 |
| [M − H]−, [M − H + FA]− | 675.3697, 721.3764 | |||
| 3 | 10.8 | 602 | [M + Na]+ | 625.3218 |
| [M − H]−, [M − H + FA]− | 601.3312, 647.3383 | |||
| 4 | 11.2 | 536 | [M + H]+ | 537.3063 |
| 560, 578 | [M − H]− | 559.3206, 577.2777 | ||
| 5 | 11.8 | 278 | [M + H]+ | 279.2335 |
| [M − H]− | 277.2201 | |||
| 6 | 13.9 | 278 | [M + H]+ | 279.2335 |
| [M − H]− | 277.2201 | |||
| 7 | 14.8 | 280 | [M + H]+ | 281.2487 |
| [M − H]− | 279.2375 | |||