Using CC(=O)c1ccc2c(c1)C(c1ccc(C)cc1)=CCC2(C)C, CCOP(=O)(CC#N)OCC to produce C/C(=C\C#N)c1ccc2c(c1)C(c1ccc(C)cc1)=CCC2(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.