Crystal Structure of ?

Id4086391
Chemical name ?
a (Å)8.7134(7)
b (Å)15.8895(13)
c (Å)21.7498(18)
α (°)90
β (°)96.9245(19)
γ (°)90
V (Å3)2989.3(4)
Space groupP 1 21/n 1
Temperature (K)100
Rint0.0380