Using CC[SiH](CC)CC, COCCOCN(c1onc(C)c1Cl)S(=O)(=O)c1c(Cc2ccc3ccccc3c2OC(C)=O)sc2ncccc12 to produce COCCOCN(c1onc(C)c1Cl)S(=O)(=O)c1c(Cc2cccc3ccccc23)sc2ncccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.