| Label | Id | |
|---|---|---|
| N-[(2S)-2-(4-carboxylato-4-oxobutanoylamino)butanoyl]glycinate | 144697 | |
| N-(4-carboxy-4-oxobutanoyl)-L-ethylglycylglycine | 144697 | |
| N-(4-carboxylato-4-oxobutanoyl)-L-ethylglycylglycinate | 144697 |
| Label | Id | |
|---|---|---|
| N-[(2S)-2-(4-carboxylato-4-oxobutanoylamino)butanoyl]glycinate | 144697 | |
| N-(4-carboxy-4-oxobutanoyl)-L-ethylglycylglycine | 144697 | |
| N-(4-carboxylato-4-oxobutanoyl)-L-ethylglycylglycinate | 144697 |