Selection of a Suitable Physical Form and Development of a Crystallization Process for a PDE10A Inhibitor Exhibiting Enantiotropic Polymorphism
Authors of publication
Kiang, Y.-H.; Bercot, Eric A.; Wu, Qiong; Liu, Jodi; Milburn, Robert R.; Cohen, Dawn E.; Borths, Christopher J.; Saw, Robert E.; Staples, Richard J.; Davis, Carl; Thiel, Oliver R.
Journal of publication
Organic Process Research & Development
Year of publication
2015
Journal volume
19
Journal issue
12
Pages of publication
1849
a
14.8632 ± 0.0005 Å
b
7.9124 ± 0.0002 Å
c
18.9392 ± 0.0004 Å
α
90°
β
90°
γ
90°
Cell volume
2227.32 ± 0.1 Å3
Cell temperature
173 ± 2 K
Ambient diffraction temperature
173 ± 2 K
Number of distinct elements
4
Space group number
33
Hermann-Mauguin space group symbol
P n a 21
Hall space group symbol
P 2c -2n
Residual factor for all reflections
0.0466
Residual factor for significantly intense reflections
0.0413
Weighted residual factors for significantly intense reflections
0.1006
Weighted residual factors for all reflections included in the refinement
0.106
Goodness-of-fit parameter for all reflections included in the refinement