Using COC(=O)c1cccc(C#Cc2c[nH]c3ncc(-c4ccc(OC)c(OC)c4)cc23)c1 to produce COc1ccc(-c2cnc3[nH]cc(C#Cc4cccc(C(=O)O)c4)c3c2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.