Using CCOC(=O)c1sc(SC(C)C)c2c1CCc1nc(C)oc1-2 to produce Cc1nc2c(o1)-c1c(SC(C)C)sc(C(=O)O)c1CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.