Using COc1ccc(Oc2c(Cl)cc(C#N)cc2Cl)cc1C(=O)N1CCCCC1 to produce N#Cc1cc(Cl)c(Oc2ccc(O)c(C(=O)N3CCCCC3)c2)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.