Table 8 Ames negative chemicals, but predicted as positive by StarDrop NIHS 834_67 (False positive)
| No. | JECFA No. | Chemical Name | CAS No. | Structure | Substructure Class | Note |
|---|---|---|---|---|---|---|
| 1 | 413 | 3,4-hexanedione | 4437-51-8 |
| Ketones |
DEREK: PLAUSIBLE CASE Ultra: Known Positive |
| 2 | 595 | ethyl acetoacetate | 141–97-9 |
| Esters |
DEREK: INACTIVE CASE Ultra: Known Negative |
| 3 | 736 | phenyl salicylate | 118–55-8 |
| Esters |
DEREK: INACTIVE CASE Ultra: Known Negative |
| 4 | 938 | ethyl pyruvate | 617–35-6 |
| Esters |
DEREK: INACTIVE CASE Ultra: Known Negative |
| 5 | 1124 | 3-penten-2-one | 625–33-2 |
| Ketones |
DEREK: INACTIVE CASE Ultra: Negative |
| 6 | 1303 | isoquinoline | 119–65-3 |
| Newly designated flavors |
DEREK: INACTIVE CASE Ultra: Known Negative |
| 7 | 1445 | tetrahydrofurfuryl propionate | 637–65-0 |
| Esters |
DEREK: INACTIVE CASE Ultra: Negative |
| 8 | 1513 | ethyl 3-(2-furyl)propanoate | 10,031–90-0 |
| Esters |
DEREK: INACTIVE CASE Ultra: Negative |
| 9 | 1526 | O-ethyl S-(2-furylmethyl)thiocarbonate | 376,595–42-5 |
| Esters |
DEREK: INACTIVE CASE Ultra: Negative |
| 10 | 1592 | acetamide | 60–35-5 |
| Not classified |
DEREK: INACTIVE CASE Ultra: Known Negative |
| 11 | 1716 | dihydroxyacetone dimer | 62,147–49-3 |
| Ketones |
DEREK: INACTIVE CASE Ultra: Known Positive |
| 12 | 1772 | N-gluconyl ethanolamine | 686,298–93-1 |
| Not classified |
DEREK: INACTIVE CASE Ultra: Negative |
| 13 | – | 2-butoxyethyl acetate | 112–07-2 |
| Esters |
DEREK: INACTIVE CASE Ultra: Negative |