Using CC1(C)OCC(N)(C#N)CO1, Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)Cl to produce Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)NC1(C#N)COC(C)(C)OC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.