Using CCn1c(=O)n(-c2ccc(O)cc2)c2ncccc21, C[Si](C)(C)CCOCn1c(S(C)(=O)=O)nc2ncccc21 to produce CCn1c(=O)n(-c2ccc(Oc3nc4cccnc4[nH]3)cc2)c2ncccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.