Betamethasone 17-propionate

[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate

Also Known As: Betamethasone 17-propionate|FLAMPROP-METHYL|Dexamethasone propionate|Betamethasone17propionate|Betamethasone 17-valerate|BETAMETHASONE VALERATE|Betamethasone 17alpha-Propionate|EINECS 226-887-6|Betamethasone 17|A-Propionate|Betamethasone 17 alpha-monopropionate|KST-1A6124|Clobetasol Propionate EP Impurity A|BETAMETHASONE 17.ALPHA.-PROPIONATE|MSK011030-100A|BETAMETHASONE DIPROPIONATE IMPURITY B|EC 226-887-6|Betamethasone Dipropionate EP Impurity B|CLOBETASOL PROPIONATE IMPURITY A [EP IMPURITY]|BETAMETHASONE DIPROPIONATE RELATED COMPOUND B [USP-RS]|CLOBETASOL PROPIONATE IMPURITY A (EP IMPURITY)|(11|A,16|A)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate|9-Fluoro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate|[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate|Betamethasone 17-propionate Solution in Acetonitrile, 100ug/mL|BETAMETHASONE DIPROPIONATE RELATED COMPOUND B (USP-RS)

Molecular Formula	C25H33FO6
Molecular Weight	448.2261 g/mol
LogP	2.86
Topological Polar Surface Area	100.9 Ų
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	6
Rotatable Bonds	4
Exact Mass	448.2261
Heavy Atoms	32
Complexity	925.4

Chemical Identifiers

CAS Number	5534-13-4
SMILES	CCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)C(=O)CO