betamethasone


betamethasone; (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Links:📏 NIST, 🕷 ChemSpider, 📖 PubMed
MeSH:Anti-Asthmatic Agents; Hormones, Hormone Substitutes, and Hormone Antagonists
CAS RN:[378-44-9]
Formula:C22H29FO5; 392.47 g/mol
InChiKey:UREBDLICKHMUKA-DVTGEIKXSA-N
SMILES:C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO
Molecular structure of betamethasone
Melting point:233 °C
Log10 partition octanol / water:1.83

Isomers

betamethasone
Molecular structure of betamethasone
dexamethasone
Molecular structure of dexamethasone
paramethasone
Molecular structure of paramethasone