Table 2. Experimental details.

Crystal data
Chemical formula	C17H16O4
M r	284.30
Crystal system, space group	Monoclinic, P21/n
Temperature (K)	296
a, b, c (Å)	12.0914 (8), 9.4741 (6), 12.7761 (9)
β (°)	92.943 (4)
V (Å3)	1461.64 (17)
Z	4
Radiation type	Cu Kα
μ (mm−1)	0.75
Crystal size (mm)	0.26 × 0.22 × 0.18
Data collection
Diffractometer	Bruker D8 Venture/Photon 100 CMOS
Absorption correction	Multi-scan (SADABS; Krause et al., 2015 ▸)
T min, T max	0.654, 0.754
No. of measured, independent and observed [I > 2σ(I)] reflections	7496, 2996, 1972
R int	0.038
(sin θ/λ)max (Å−1)	0.637
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S	0.048, 0.136, 1.03
No. of reflections	2996
No. of parameters	193
H-atom treatment	H-atom parameters constrained
Δρmax, Δρmin (e Å−3)	0.17, −0.16

Computer programs: APEX2 and SAINT (Bruker, 2014 ▸), SHELXT (Sheldrick, 2015a ▸), SHELXL2018 (Sheldrick, 2015b ▸), Mercury (Macrae et al., 2008 ▸) and publCIF (Westrip, 2010 ▸).