Crystal Structure of Lornoxicam Piperazine salt

Id4510594
Common nameLornoxicam Piperazine salt
Chemical namePiperazinium (3E)-6-chloro-3-[hydroxy(pyridin-2-ylamino)methylene]- 2-methyl-2,3-dihydro-4H-thieno[2,3-e][1,2] thiazin-4-one 1,1-dioxide)
a (Å)13.2445(9)
b (Å)13.0698(7)
c (Å)11.6414(8)
α (°)90.00
β (°)111.547(8)
γ (°)90.00
V (Å3)1874.3(2)
Space groupP 1 21/c 1
Temperature (K)298(2)
Rint0.0406
Publication: Crystal Growth & Design (2014) 14, 6 2945