110941-57-6 2792-72-5 343328-85-8 372-22-5 5',5',5'-Trifluoroleucine 5,5,5-Trifluoro-DL-leucine 5,5,5-Trifluoroleucine DL-5',5',5'-Trifluoroleucine DL-Leucine, 5,5,5-trifluoro- Leucine, 5,5,5-trifluoro- Leucine, 5,5,5-trifluoro-, DL- Norvaline, 5,5,5-trifluoro-4-methyl-, DL- Trifluoroleucine