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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8⋯O3	0.98	2.47	2.8240 (19)	101
C19—H19B⋯N1	0.97	2.55	2.885 (2)	100