| Label | Id | |
|---|---|---|
| 4-Acetamidobutyric acid | 17645 | |
| N-Acetyl-4-aminobutanoic acid | 17645 | |
| N-Acetyl-4-aminobutyric acid | 17645 | |
| N4-Acetylaminobutanoic acid | 17645 | |
| 2-amino-4-methyl-pentanedioic acid | 176455 | |
| 2-amino-4-methylglutaric acid | 176455 | |
| 2-amino-4-methylpentanedioic acid | 176455 | |
| gamma-methylglutamic acid | 176455 |