Using CC(C)(C)OC(=O)N[C@@H](CC(=O)N1CCn2c(C(F)(F)F)nc(C(=O)N3CC[C@H](F)C3)c2C1)Cc1cc(F)c(F)cc1F to produce N[C@@H](CC(=O)N1CCn2c(C(F)(F)F)nc(C(=O)N3CC[C@H](F)C3)c2C1)Cc1cc(F)c(F)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.