Using CNCC(=O)OC, N#Cc1c(Cl)nc(SCc2coc(-c3ccc(Cl)cc3)n2)c(C#N)c1C1CCCOC1 to produce COC(=O)CN(C)c1nc(SCc2coc(-c3ccc(Cl)cc3)n2)c(C#N)c(C2CCCOC2)c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.