Using CI, CCC(CO)Nc1cc(C)nc2c1c(C)nn2-c1c(C)cc(C)cc1C to produce CCC(COC)Nc1cc(C)nc2c1c(C)nn2-c1c(C)cc(C)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.