Table 1.

Crystal structure data of BTN.

Formula	C14H12N4O2S
CCDC number	1977053
Mr	300.34
crystal size (mm3)	0.40 × 0.20 × 0.07
crystal system	Monoclinic
space group	P21/n
a (Å)	13.053(3)
b (Å)	6.9678(14)
c (Å)	14.799(3)
α(deg)	90
β (deg)	106.85(3)
γ (deg)	90
V (Å3)	1288.2(4)
Z	4
F(000)	624
calcd (mg m−3)	1.549
(mm−1)	0.262
range (deg)	1.83 to 27.52
R1 [I > 2σ(I)]	0.0481
wR2 [I > 2σ(I)]	0.1163
goodness of fit	1.150