| Label | Id | |
|---|---|---|
| O-phospho-D-serine | 37713 | |
| O-phosphoserine | 37712 | |
| Obaberine | 7712 | |
| Obacunone | 7713 | |
| Obamegine | 7714 | |
| Oblongolide | 7715 | |
| Ochotensine | 7718 | |
| Oximoaspergillimide | 202771 | |
| PA(17:0/17:0) | 196771 | |
| PC(O-16:0/3:1(2E)) | 177111 | |
| PE(19:1/18:2) | 176771 | |
| PG(18:0/22:2(13Z,16Z)) | 185771 | |
| PS(16:1(9Z)/0:0) | 177112 | |
| PS(18:3(6Z,9Z,12Z)/0:0) | 177106 | |
| PS(19:1(9Z)/17:0) | 179771 |