Using C[C@@H]1[C@H](c2ccccc2)C[C@H](NC(=O)OC(C)(C)C)c2nnc(C3(C(F)(F)F)CC3)n21 to produce C[C@@H]1[C@H](c2ccccc2)C[C@H](N)c2nnc(C3(C(F)(F)F)CC3)n21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.