Using Clc1nc2c(N3CCCC3)nc(N3CCNCC3)nc2nc1NCc1ccccc1, O=C([O-])O to produce CC(C)(C)OC(=O)N1CCN(c2nc(N3CCCC3)c3nc(Cl)c(NCc4ccccc4)nc3n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.