Crystal structure of 5-(dibenzo­furan-4-yl)-2′-deoxy­uridine

The mol­ecule of the title compound, C(21)H(18)N(2)O(6), has a bent rather than a linear conformation supported by three intra­molecular C—H⋯O hydrogen bonds. The packing in the crystal lattice is largely determined by inter­actions between hydrogen atoms with oxygen atom lone pairs with one mol­ecule inter­acting with neigbouring mol­ecules via O—H⋯O, N—H⋯O and C—H⋯O hydrogen bonds. The title compound crystallizes in the chiral ortho­rhom­bic space group P2(1)2(1)2(1). Its absolute structure could not be determined crystallographically and was assumed with reference to that of the reactant 5-iodo-2′-de­oxy­uridine.