Using COC(=O)CCc1nc(C#Cc2ccc(CC(=O)OC)cc2)ccc1O to produce COC(=O)CCc1nc(CCc2ccc(CC(=O)OC)cc2)ccc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.