Crystallography Open Database
| COD Home |
|---|
| Accessing COD Data |
|---|
| Add Your Data |
|---|
| Documentation |
|---|
CIF Information Card
Information card for 2013338
2013337 << 2013338 >> 2013339Preview
|
Coordinates |
2013338.cif |
|
Structure factors |
2013338.hkl |
Structure parameters
| Formula | - C22 H28 O5 - |
| Calculated formula | - C22 H28 O5 - |
| Title of publication | 17α,21-Dihydroxy-16β-methylpregna-1,4-diene-3,11,20-trione (meprednisone) |
| Authors of publication | Fernández, Daniel; Vega, Daniel; Ellena, Javier A. |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2003 |
| Journal volume | 59 |
| Pages of publication | o187 - o189 |
| a | 11.4372 ± 0.0004 Å |
| b | 7.8901 ± 0.0003 Å |
| c | 21.1268 ± 0.0009 Å |
| α | 90° |
| β | 97.896 ± 0.002° |
| γ | 90° |
| Cell volume | 1888.42 ± 0.13 Å3 |
| Cell temperature | 120 ± 2 K |
| Number of distinct elements | 3 |
| Hermann-Mauguin symmetry space group | P 1 21 1 |
| Hall symmetry space group | P 2yb |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |