Using CN=C=S, CCOC(=O)C(C#N)=C(NC)NCC1CN(Cc2ccc(F)cc2)CCO1 to produce Cn1c(NCC2CN(Cc3ccc(F)cc3)CCO2)c(C#N)c(=O)n(C)c1=S, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.