Table 1.
Principal high-resolution electron impact mass fragments of the AHR ligand
| Mass | Abundance, % | Composition | Deviation |
|---|---|---|---|
| 288.0414 | 4.22 | C14H10N2O334S | 14.93 |
| 287.0441 | 14.21 | 13C112C13H10N2O3S | −2.79 |
| 286.0399 | 69.19 | C14H10N2O3S | −4.89 |
| 285.0361 | 4.64 | C14H9N2O3S | 9.23 |
| 145.0495 | 12.50 | 13C112C8H6NO | 9.80 |
| 144.0453 | 100.00 | C9H6NO | 2.22 |
| 143.0383 | 2.89 | C9H5NO | 8.04 |
| 117.0550 | 5.13 | 13C112C7H6N | 11.28 |
| 116.0503 | 28.98 | C8H6N | 1.90 |
| 115.0435 | 2.02 | C8H5N | 10.87 |
| 89.0393 | 12.00 | C7H5 | 1.68 |
| 88.0401 | 1.80 | C7H4 | 99.74 |
Other fragments will be reported in detail elsewhere.