Crystal Structure of ?

Id7006661
Chemical name ?
a (Å)15.575(8)
b (Å)10.255(5)
c (Å)19.572(10)
α (°)90.00
β (°)90.06(4)
γ (°)90.00
V (Å3)3126(3)
Space groupP 1 21/c 1
Temperature (K)293(2)
Rint0.0445