Crystal Structure of 6c in paper?

Id7151350
Common name6c in paper?
a (Å)15.69130(10)
b (Å)16.5338(2)
c (Å)18.1420(2)
α (°)90.00
β (°)99.5740(10)
γ (°)90.00
V (Å3)4641.15(8)
Space groupC 1 2/c 1
Temperature (K)298(2)
Rint0.0495
Publication: Organic & biomolecular chemistry (2005) 3, 24 4382-4391