Using COc1cccc2cc(C(=O)O)c(=O)oc12, CC(=O)Nc1ccccc1-c1cccc(N)c1 to produce COc1cccc2cc(C(=O)Nc3cccc(-c4ccccc4NC(C)=O)c3)c(=O)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.