Using COc1cc(CCCC2SC(=O)NC2=O)ccc1OCc1coc(/C=C/c2ccccc2)n1 to produce COc1cc(CCCC2SC(=O)NC2=O)ccc1OCc1coc(CCc2ccccc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.