Using Cc1cccc(CCOc2ccc(C=C3SC(=O)NC3=O)cc2)n1 to produce Cc1cccc(CCOc2ccc(CC3SC(=O)NC3=O)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.