| 1 | D-ala |
| 2 | Dala |
| 3 | D-alanine |
| 4 | D-alanyl |
| 5 | -d-ala- |
| 6 | D-2-aminopropionic acid |
| 7 | (2r)-2-aminopropanoic acid |
| 8 | D-alpha-aminopropionic acid |
| 9 | (r)-2-aminopropanoic acid |
| 10 | D-alpha-alanine |
| 11 | (r)-alanine |
| 12 | D-alanin |
| 13 | Dal |
| 14 | (2r)-2-azaniumylpropanoate |
| 15 | D-alanine zwitterion |