Crystal Structure of Anhydrous aminophylline

Id1505179
Common nameanhydrous aminophylline
Chemical nametheophylline ethylenediamine
a (Å)8.7804(5)
b (Å)6.5989(4)
c (Å)16.0041(10)
α (°)90.00
β (°)102.292(4)
γ (°)90.00
V (Å3)906.04(10)
Space groupP 1 21/c 1
Temperature (K)173(2)
Rint0.0794
Publication: Molecular Pharmaceutics (2007) 4, 3 323