Using CC(C)(C)OC(=O)N1CC2CCC(Nc3nc(Cl)ncc3Cl)CC2C1, Cn1cc(N)cn1 to produce Cn1cc(Nc2ncc(Cl)c(NC3CCC4CN(C(=O)OC(C)(C)C)CC4C3)n2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.