Using CCc1nn(CC(=O)O)c(CC)c1Cc1cc(C)c(OC)c2c1CCC2 to produce CCc1nn(CC(=O)O)c(CC)c1Cc1cc(C)c(O)c2c1CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.