Using OC1CCNCC1, CSc1c(C#N)c(N)nc(SCc2csc(-c3ccc(Cl)cc3)n2)c1C#N to produce N#Cc1c(N)nc(SCc2csc(-c3ccc(Cl)cc3)n2)c(C#N)c1N1CCC(O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.