| Label | Id | |
|---|---|---|
| Saalfelduracin | 221172 | |
| Sanguilutine | 32116 | |
| Sanguinine | 32117 | |
| Sanguirubine | 32118 | |
| Saphenamycin | 32119 | |
| Sch-65676 | 211420 | |
| Secobotrydiene-3,4,10,15-tetraol | 211936 | |
| Sekothrixide | 211500 | |
| Selina-3,7(11)-diene | 211601 | |
| Sestermobaraol | 211648 | |
| Sistolynone | 211035 | |
| Sorangipyranone | 221153 | |
| Spirohexaline | 211925 | |
| Stemphol | 182211 | |
| Stigonemapeptin | 211492 |