Using CC(C)(C)OC(=O)N1CC[C@H]2[C@@H](C1)c1cc(N)cc3c1N2CCOC3, O=Cc1cccc(C(F)(F)F)c1F to produce Nc1cc2c3c(c1)C1CNCCC1N3C(Cc1cccc(C(F)(F)F)c1F)COC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.