Using COC(=S)C(C)Cc1ccc(OCc2nc3ccc(SC)cc3n2C)cc1 to produce CSc1ccc2nc(COc3ccc(CC(C)C(O)=S)cc3)n(C)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.