fragments: ['CC(N)C(=O)NC(C)(C)C', 'O=C/C=C/c1ccc(SC(F)(F)F)cc1', 'CC(C)(C)N', 'CC(C=O)NC(=O)/C=C/c1ccc(SC(F)(F)F)cc1', 'CCC(=O)NC(C)(C)C', 'NC(=O)/C=C/c1ccc(SC(F)(F)F)cc1', 'CC(C)C', 'CC(NC(=O)/C=C/c1ccc(SC(F)(F)F)cc1)C(N)=O', 'Cc1ccc(SC(F)(F)F)cc1', 'CC(=O)NC(C)C(=O)NC(C)(C)C', 'FC(F)(F)S', 'CC(NC(=O)/C=C/c1ccccc1)C(=O)NC(C)(C)C']