Crystal Structure of Theophylline
| Id | 2006182 |
| Common name | Theophylline |
| Chemical name | 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione |
| a (Å) | 24.612(2) |
| b (Å) | 3.8302(4) |
| c (Å) | 8.5010(5) |
| α (°) | 90.0 |
| β (°) | 90.0 |
| γ (°) | 90.0 |
| V (Å3) | 801.38(12) |
| Space group | P n a 21 |
| Temperature (K) | 293 |
Publication: Acta Crystallographica Section C (1997) 53, 6 777-779