Using O=C(Nc1nc(Cl)c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@]34CCO4)c2n1)c1ccccc1, NC1CC1 to produce Nc1nc(NC2CC2)c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@]34CCO4)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.