| Label | Id | |
|---|---|---|
| isopimara-7,15-dienol | 52484 | |
| isopimarate | 58924 | |
| isopiperitenol | 24911 | |
| isoprenoid | 24913 | |
| isoquinolines | 24922 | |
| isoquinolinol | 24923 | |
| isoxadifen | 132496 | |
| isoxadifen-ethyl | 132497 | |
| itaconate(2-) | 17240 | |
| jasmonates | 24937 | |
| kanamycins | 24951 | |
| keto-D-gluconate | 24966 | |
| keto-L-fructose | 37724 | |
| keto-disaccharide | 24957 | |
| ketoaldehyde | 24960 |