Figure 1
A view of the title compound, showing the atom-numbering scheme. Non-hydroxy H atoms and tetrahydrofuran solvent molecules have been omitted for clarity. Displacement ellipsoids are drawn at the 30% probability level. The dashed line indicates the intramolecular hydrogen bond. [Symmetry codes: (i) −x + 1, y + , −z + ; (ii) −x + 1, y − , −z + .] |