Using CCCCCC(=O)OC(NC(=O)OC(C)(C)C)[C@H](C)C=Cc1ccc2ccsc2c1 to produce CCCCCC(=O)OC(NC(=O)OC(C)(C)C)[C@H](C)CCc1ccc2ccsc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.