Using [NH4+], COC(=O)c1ccc(O)c(NC(=O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)c1 to produce NC(=O)c1ccc(O)c(NC(=O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.