| Label | Id | |
|---|---|---|
| Izonsteride | 177393 | |
| JBIR-101 | 209738 | |
| JBIR-136 | 221673 | |
| JBIR-89 | 216734 | |
| Jahanyne | 227357 | |
| KOM70144 | 167314 | |
| KS-504B | 197973 | |
| Kahweofuran | 173587 | |
| Koenine | 173980 | |
| Koenoline | 171730 | |
| L-2-aminohexano-6-lactam | 17342 | |
| L-3-aminobutanoyl-CoA(3-) | 57366 | |
| L-Albizziine | 6173 | |
| L-BMAA | 73169 | |
| L-Leu-D-MeAsp(beta)-L-Arg-Adda-D-Glu(gamma)-Mdha-D-Ala-OH | 204737 |