Using COc1ccc(CNc2nnnc3ccccc23)cc1, CC1CCC2C(C)(C)C(O)C(O)CC2(C)C12Cc1c(O)cc(C=O)c(C(=O)O)c1O2 to produce COc1ccc(N(C)c2nnnc3ccccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.