Using O=S(=O)(c1cccc(C(F)(F)F)c1)N(C1CCNCC1)C1CC1, CC(C)(C)OC(=O)NC1(C(=O)O)CCCC1 to produce NC1(C(=O)N2CCC(N(C3CC3)S(=O)(=O)c3cccc(C(F)(F)F)c3)CC2)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.