Using CCOC(=O)CC(=O)c1ccccc1OCC1CCCO1, NC(N)=S to produce O=c1cc(-c2ccccc2OCC2CCCO2)[nH]c(=S)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.