| Label | Id | |
|---|---|---|
| Obliquol | 209486 | |
| Octadecanoyloxamide | 178209 | |
| Octaneuropeptide | 80209 | |
| Omphalotin | 220960 | |
| Oxopestalochromane | 209727 | |
| PA(14:0/22:2(13Z,16Z)) | 170209 | |
| PA(O-18:0/20:1(11Z)) | 183209 | |
| PAX3' | 209474 | |
| PE(14:0/20:4) | 190209 | |
| PE(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/21:0) | 188209 | |
| PE-NMe(18:1(9Z)/18:4(6Z,9Z,12Z,15Z)) | 171209 | |
| PG(14:1(9Z)/14:1(9Z)) | 184209 | |
| Parimycin | 209083 | |
| Peniophoral | 209086 | |
| Pestynol | 209965 |