Using COc1ccc(-c2ccc3c(c2)COC3=O)n2nc(C3(C(=O)O)CC3)nc12, CC(C)CO to produce COc1ccc(-c2ccc3c(c2)COC3=O)n2nc(C3(C(=O)OCC(C)C)CC3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.