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4089-36-5

4089-36-5 structure
4089-36-5 structure
  • Name: dexamethasone oxetanone
  • Chemical Name: (8S,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethylspiro[6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17,2'-oxetane]-3,3'-dione
  • CAS Number: 4089-36-5
  • Molecular Formula: C22H27FO4
  • Molecular Weight: 374.44600
  • Catalog: Research Areas Endocrinology
  • Create Date: 2016-04-10 23:01:06
  • Modify Date: 2024-01-16 17:22:54
  • Dexamethasone oxetanone (Dex-Ox), a derivative of the glucocorticoid-selective steroid Dexamethasone (Dex), is an antiglucocorticoid. Dexamethasone oxetanone is an antiprogestin with significant agonist activity with progesterone receptor (PR) A and B isoforms[1][2].

Name (8S,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethylspiro[6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17,2'-oxetane]-3,3'-dione
Synonyms Dexamethasone oxetanone
Description Dexamethasone oxetanone (Dex-Ox), a derivative of the glucocorticoid-selective steroid Dexamethasone (Dex), is an antiglucocorticoid. Dexamethasone oxetanone is an antiprogestin with significant agonist activity with progesterone receptor (PR) A and B isoforms[1][2].
Related Catalog
In Vitro Dexamethasone oxetanone (1 μM) exhibits significant quantities of agonist activity with transfected PR in CV-1 cells[2].
References

[1]. D Gagne, et al. Analysis of the relation between receptor binding affinity and antagonist efficacy of antiglucocorticoids. J Steroid Biochem. 1986 Sep;25(3):315-22.

[2]. G Giannoukos, et al. New antiprogestins with partial agonist activity: potential selective progesterone receptor modulators (SPRMs) and probes for receptor- and coregulator-induced changes in progesterone receptor induction properties. Mol Endocrinol. 2001 Feb;15(2):255-70.

Molecular Formula C22H27FO4
Molecular Weight 374.44600
Exact Mass 374.18900
PSA 63.60000
LogP 2.94130