Using O=C(Nc1cn2nc(I)ccc2n1)C1CC1, Nc1ccc(Cl)c(O)c1 to produce Nc1ccc(Cl)c(Oc2ccc3nc(NC(=O)C4CC4)cn3n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.