Using CC(O)=S, OC1CCN(C(c2ccccc2)(c2ccccc2)c2ccccc2)C/C1=C\c1ccccc1 to produce CC(=O)SC1CCN(C(c2ccccc2)(c2ccccc2)c2ccccc2)C/C1=C\c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.