Crystal Structure of Pentobarbital, nembutal

Id7207654
Common namepentobarbital, nembutal
Chemical name5-ethyl,5-(1-methylbutyl)barbituric acid
a (Å)16.7545(15)
b (Å)9.8660(8)
c (Å)7.1799(5)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1186.84(17)
Space groupP n a 21
Temperature (K)120(2)
Rint0.0563