| Label | Id | |
|---|---|---|
| USAF el-30 | 50673 | |
| methotrexate sodium | 50679 | |
| 1-acyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-3-sn-phosphatidylethanolamine zwitterion | 75067 | |
| 1-acyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphoethanolamine zwitterion | 75067 | |
| 1-acyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-3-sn-phosphatidylethanolamine zwitterion | 75067 | |
| 1-acyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phosphoethanolamine zwitterion | 75067 |