Table 2 of
Anderson, Mol Vis 2013; 19:581-592. Table 2 of
Anderson, Mol Vis 2013; 19:581-592.
Table 2. Optic nerve lipids observed in negative ion mode and structures assigned based on mass accuracy.
| Observed m/z | Theoretical m/z | ppm error | Identificationa | Molecular Formula |
|---|---|---|---|---|
| 778.5148 | 778.5145 | −0.44 | SulfoHex-Cer(d18:1/16:0) | C40H76NO11- |
| 788.5449 | 788.5447 | −0.27 | PS(36:1) | C42H79NO10P- |
| 806.5457 | 806.5458 | 0.02 | SulfoHex-Cer(d18:1/18:0) | C42H80NO11- |
| 810.5299 | 810.5291 | −1.07 | PS(38:4) | C44H77NO10P- |
| 812.545 | 812.5447 | −0.35 | PS(38:3) | C44H79NO10P- |
| 816.5745 | 816.576 | 1.86 | PS(38:1) | C44H83NO10P- |
| 834.5292 | 834.5291 | −0.22 | PS(40:6) | C46H77NO10P- |
| 834.5773 | 834.5771 | −0.24 | SulfoHex-Cer(d18:1/20:0) | C44H84NO11- |
| 838.5613 | 838.5604 | −1.1 | PS(40:4) | C46H81NO10P- |
| 857.5187 | 857.5186 | −0.2 | PI(36:4) | C45H78O13P- |
| 862.6081 | 862.6084 | 0.25 | SulfoHex-Cer(d18:1/22:0) | C46H88NO11- |
| 878.6028 | 878.6033 | 0.51 | SulfoHex- Cer(d18:1/22:0(2OH)) | C46H88NO12- |
| 883.5327 | 883.5342 | 1.65 | PI(38:5) | C47H80O13P- |
| 885.5502 | 885.5499 | −0.34 | PI(38:4) | C47H82O13P- |
| 888.6237 | 888.624 | 0.3 | SulfoHex-Cer(d18:1/24:1) | C48H92NO11- |
| 890.6399 | 890.6397 | −0.29 | SulfoHex-Cer(d18:1/24:0) | C48H92NO11- |
| 965.516 | 965.5162 | 0.18 | PI(38:4) | C47H83O16P- |