Using CC(C)(C)OC(=O)N1CCC(OS(C)(=O)=O)CC1, O=c1[nH]c2ccc(O)cc2c2ncccc12 to produce CC(C)(C)OC(=O)N1CCC(Oc2ccc3[nH]c(=O)c4cccnc4c3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.