Table 1. Hydrogen-bond geometry (Å, °).

Cg2 is the centroid of the N3/C8–C11 pyrrole ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C16—H16B⋯Cg2i	0.98	2.85	3.779 (2)	158

Symmetry code: (i) .