Orthorhombic form of thiopurinol: 1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-thione
โ Scribed by Singh, P. ;Pedersen, L. G.
- Book ID
- 114510031
- Publisher
- International Union of Crystallography
- Year
- 1993
- Tongue
- English
- Weight
- 597 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0108-2701
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The title compound, C 14 H 12 N 4 O 3 , a pyrazolopyrimidine derivative, displays normal geometrical parameters. The dihedral angle between the mean planes of the pyrazolopyrimidine unit and the phenyl ring is 26.14 (4) . The non-H atoms of the ester side chain are coplanar (r.m.s. deviation = 0.009
Geometric parameters of the title compound, C 14 H 12 N 4 O 3 , a pyrazolopyrimidine derivative, are in the usual ranges. The dihedral angle between the pyrazolopyrimidine system and the phenyl ring is 4.64 (5) . The non-H atoms of the ester side chain lie in a common plane (r.m.s. deviation = 0.028