Using CC(C)CNn1c(=O)c(C2=NS(=O)(=O)c3c(ccc(O)c3N)N2)c(O)c2ccccc21, COC(CCl)(OC)OC to produce CC(C)CNn1c(=O)c(C2=NS(=O)(=O)c3c(ccc4oc(CCl)nc34)N2)c(O)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.