Figure 2
Crystal packing of (I) viewed down the a axis. The O—H⋯O and selected C—H⋯O hydrogen bonds are denoted by dashed lines. Displacement ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) 1 − x, 1 − y, 1 − z; (ii) 1 + x, ½ − y, ½ + z.] |