| 3662380 |
2-amino-4-methyl-pentanoic acid; praseodymium |
| 4112250 |
2-amino-2-cyclopropyl-acetic acid |
| 4317601 |
(2-amino-3-methyl-pentanoyl)oxidanium |
| 4354030 |
2-amino-4-methyl-pentanoic acid; cobalt |
| 4519556 |
1-amino-2,2-dimethyl-cyclopropane-1-carboxylic acid |
| 5244073 |
(1-carboxycyclobutyl)azanium |