| Label | Id | |
|---|---|---|
| 1,2-benzyne | 33668 | |
| 1,3-cyclohexadien-5-yne | 33668 | |
| 3-O-methyl-L-dopa | 133668 | |
| 3-O-methyldopa | 133668 | |
| benzyne | 33668 | |
| o-benzyne | 33668 | |
| 3-methoxy-L-tyrosine zwitterion | 133668 | |
| 3-methoxytyrosine zwitterion | 133668 | |
| 4-hydroxy-3-methoxy-L-phenylalanine zwitterion | 133668 |