Figure 6.

A partial packing view of (A) showing the chain structure. Yellow lines indicate the inter­molecular O—H⋯O hydrogen bonds, generating C(7) chains. Black dashed lines indicate the weak inter­molecular C—H⋯O and C—H⋯π inter­actions. Cg1 is the centroid of the C27–C32 benzene ring. Only H atoms involved in hydrogen bonds are shown for clarity. The pentane solvent mol­ecules have been omitted. [Symmetry codes: (i) −x + 1, −y + 2, −z + 1; (ii) −x + 1, −y + 1, −z + 1; (v) x, y − 1, z.]