Table 17.
Dependency of the decoloring rate of 244a in the presence of different R- and S-amino acids and ammonium acetate.
| Guest | t1/2 (R, S) [min] |
| none | 13.3 |
| alanine | 24.1, 23.4 |
| valine | 32.5, 28.1 |
| tryptophan | 20.2, 17.0 |
| phenylalanine | 30.4, 26.8 |
| ammonium acetate | 122 |