| LM_ID | Common Name | Systematic Name | Species Shorthand | Formula | Mass |
|---|
| LMSP01030001 | Phytosphingosine | 4R-hydroxysphinganine | SPB 18:0;O3 | C18H39NO3 | 317.2930 |
| LMSP01030002 | Dehydrophytosphingosine | 4R-hydroxysphing-8E-enine | SPB 18:1;O3 | C18H37NO3 | 315.2773 |
| LMSP01030004 | t17:0 phytosphingosine | 4R-hydroxy-heptadeasphinganine | SPB 17:0;O3 | C17H37NO3 | 303.2773 |
| LMSP01030005 | 17-methyl-phytosphingosine | 17-methyl-4R-hydroxysphinganine | SPB 19:0;O3 | C19H41NO3 | 331.3086 |
| LMSP01030006 | 15-methyl-phytosphingosine | 15-methyl-4R-hydroxysphinganine | SPB 17:0;O3 | C17H37NO3 | 303.2773 |