Using OCCc1cccc(CN2CCC3(CC2)CNCCO3)c1F, O=C(O)c1csc(CC(F)(F)F)n1 to produce O=C(c1csc(CC(F)(F)F)n1)N1CCOC2(CCN(Cc3cccc(CCO)c3F)CC2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.