Diflorasone is a synthetic glucocorticoid corticosteroid which was never marketed.[1][2] A diacetate ester of diflorasone, diflorasone diacetate, in contrast, has been marketed.[1][2]

Diflorasone
Clinical data
Other names6α,9α-Difluoro-16β-methylprednisolone; 6α,9α-Difluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
Drug classCorticosteroid; Glucocorticoid
Identifiers
  • (6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-Difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
CAS Number
PubChem CID
ChemSpider
UNII
CompTox Dashboard (EPA)
ECHA InfoCard100.018.069 Edit this at Wikidata
Chemical and physical data
FormulaC22H28F2O5
Molar mass410.458 g·mol−1
3D model (JSmol)
  • C[C@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C)F
  • InChI=1S/C22H28F2O5/c1-11-6-13-14-8-16(23)15-7-12(26)4-5-19(15,2)21(14,24)17(27)9-20(13,3)22(11,29)18(28)10-25/h4-5,7,11,13-14,16-17,25,27,29H,6,8-10H2,1-3H3/t11-,13-,14-,16-,17-,19-,20-,21-,22-/m0/s1
  • Key:WXURHACBFYSXBI-XHIJKXOTSA-N

References

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  1. ^ a b Elks J (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. pp. 399–. ISBN 978-1-4757-2085-3.
  2. ^ a b Index Nominum 2000: International Drug Directory. Taylor & Francis. 2000. pp. 334–. ISBN 978-3-88763-075-1.