Using CCOC(=O)C(CBr)=NO, CCOC(=O)Cc1cccc2[nH]ccc12 to produce CCOC(=O)Cc1cccc2[nH]cc(CC(=NO)C(=O)OCC)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.