Using C1CCNC1, CCOC(=O)Cc1csc2cc(OCc3ccc(C(F)(F)F)nc3Cl)ccc12 to produce CCOC(=O)Cc1csc2cc(OCc3ccc(C(F)(F)F)nc3N3CCCC3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.