Using CCC(CC)NCCc1nc(NCC(c2ccccc2)c2ccccc2)c2ncn([C@@H]3O[C@H](COC)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]3O[Si](C)(C)C(C)(C)C)c2n1 to produce CCC(CC)NCCc1nc(NCC(c2ccccc2)c2ccccc2)c2ncn([C@@H]3O[C@H](COC)[C@@H](O)[C@H]3O)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.