Using Cc1ccc(C(NC(=O)Cc2ccc(C=O)cc2)c2ccccc2N2CCCCC2)cc1, CCOC(=O)CP(=O)(OCC)OCC to produce CCOC(=O)C=Cc1ccc(CC(=O)NC(c2ccc(C)cc2)c2ccccc2N2CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.