Using Clc1nc(Cl)c2ncn(C3CCCCO3)c2n1, CC(C)=O to produce CC(C)(O)c1nc2c(Cl)nc(Cl)nc2n1C1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.