Using CI, CCC(CC)Oc1cc(C)nc(Oc2c(C)cc(O)cc2C)c1C to produce CCC(CC)Oc1cc(C)nc(Oc2c(C)cc(OC)cc2C)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.