Using CCOC(=O)[C@@H]1CCCN(CCBr)C1, CC(C)CC=C(C=NO)c1ccccc1 to produce CCOC(=O)[C@@H]1CCCN(CCON=CC(=CCC(C)C)c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.