Using O=C(Nc1cn2nc(I)ccc2n1)C1CC1, Cc1nc2cc(O)ccc2s1 to produce Cc1nc2cc(Oc3ccc4nc(NC(=O)C5CC5)cn4n3)ccc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.