Using CCC(O)CC, Cc1cc(C)c(-c2c(C)nn3c(Cl)cc(C)nc23)c(C)c1 to produce CCC(CC)Oc1cc(C)nc2c(-c3c(C)cc(C)cc3C)c(C)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.