Table 1 Carotenoid information
From: High-level de novo biosynthesis of glycosylated zeaxanthin and astaxanthin in Escherichia coli
No | Compound | Chemical structures | RT (min) | Chemical formula | Monoisotopic mass (m/z) |
|---|---|---|---|---|---|
1 | β-carotene |
| 8.84 | C40H56 | 536.438 |
2 | Lycopene |
| 7.37 | C40H56 | 536.438 |
3 | Echinenone |
| 5.07 | C40H54O | 550.417 |
4 | β-cryptoxanthin |
| 4.53 | C40H56O | 552.433 |
5 | Canthaxanthin |
| 3.38 | C40H52O2 | 564.397 |
6 | Zeaxanthin |
| 2.11 | C40H56O2 | 568.428 |
7 | Adonirubin |
| 1.91 | C40H52O3 | 580.392 |
8 | Adonixanthin |
| 1.35 | C40H54O3 | 582.407 |
9 | Astaxanthin |
| 0.98 | C40H52O4 | 596.387 |
10 | Zeaxanthin-β-D-glucoside |
| 0.78 | C46H66O7 | 730.481 |
11 | Adonirubin-β-D-glucoside |
| 0.81 | C46H62O8 | 742.444 |
12 | Adonixanthin-β-D-glucoside |
| 0.51 | C46H64O8 | 744.460 |
13 | Astaxanthin-β-D-glucoside |
| 0.43 | C46H62O9 | 758.439 |
14 | Zeaxanthin-β-D-diglucoside |
| 0.37 | C52H76O12 | 892.534 |
15 | Adonixanthin-β-D-diglucoside |
| 0.31 | C52H74O13 | 906.513 |
16 | Astaxanthin-β-D-diglucoside |
| 0.30 | C52H72O14 | 920.492 |
