Crystal Structure of Betamethasone-21-pentanoate methanol solvate

Id2216317
Common namebetamethasone-21-pentanoate methanol solvate
Chemical name2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy- 10,13,16-trimethyl-3-oxo- 6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H -cyclopenta[a]phenanthren- 17-yl)-2-oxoethyl pentanoate methanol solvate
a (Å)9.9980(5)
b (Å)15.7885(9)
c (Å)16.9696(12)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)2678.7(3)
Space groupP 21 21 21
Temperature (K)166(2)
Rint0.0420
Publication: Acta Crystallographica Section E (2007) 63, 12 o4839-o4839