Using CC(C)OC(=O)N1CCC(Oc2ncnc(Nc3ccc(S(C)(=O)=O)cc3F)c2C#N)CC1, NCCN to produce CC(C)OC(=O)N1CCC(Oc2ncnc(Nc3ccc(S(C)(=O)=O)cc3F)c2C2=NCCN2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.