Crystal Structure of Zopiclone

Id7125498
Common namezopiclone
Chemical name(6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-oxo-5H-pyrrolo(3,4-b)pyrazin-5-yl) -4-methyl-1-piperazine carboxylate
a (Å)5.50230(10)
b (Å)8.7676(2)
c (Å)35.5314(7)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1714.10(6)
Space groupP 21 21 21
Temperature (K)150(2)
Rint0.0380
Publication: Chemical communications (Cambridge, England) (2001) 21 2204-2205