(2'R,8S,9R,10S,11S,13S,14S,16S)-4'-chloro-5'-ethyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,3'(6H)-dione; USP Clobetasol Propionate Related Compound A; Clobetasol Propionate EP Impurity J
杂质:
Clobetasol Propionate EP Impurity J
CAS号:
1486466-31-2
分子式:
C₂₅H₃₀ClFO₄
外观:
白色至白色固体
熔点:
>276°C (dec.)
分子量:
448.95
储存:
-20°C Freezer
溶解度:
Dioxane (Very Slightly, Heated, Sonicated), DMSO (Slightly, Heated), Methanol (S
种类:
Research Tools; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
9α-Fluoro-11β-hydroxy-16-β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2’-[4’-chloro-5’-ethylfuran-3’(2’H)-one (Clobetasol Propionate EP Impurity J) is an impurity in the synthesis of Clobetasol 17-Propionate (C583500), a topical corticosteroid. Glucocorticoid; anti-inflammatory.
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