Crystal Structure of ?

Id4337092
Chemical name ?
a (Å)6.8964(5)
b (Å)19.7941(18)
c (Å)8.3942(6)
α (°)90
β (°)108.038(5)
γ (°)90
V (Å3)1089.56(15)
Space groupP 1 21/c 1
Temperature (K)293
Rint0.0577