Using O=C([O-])[O-], O=c1cc(COC2CCCCC2)[nH]c(=S)[nH]1 to produce CSc1nc(COC2CCCCC2)cc(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.