Desoxymetasone > Impurities > 5

Structure Compound Pricing
11,21-Didehydro-(9β,11β)-epoxy-21-(acetyloxy) Desoxymetasone
CS-T-91310 > Impurities

Molecular Formula : C24H30O5   Molecular Weight: 398.49   CAS Number: 52092-65-6
Synonyms : (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-16-methyl-pregna-1,4-diene-3,20-dione; 9,11?β-Epoxy-21-hydroxy-16α-methyl-9β-pregna-1,4-diene-3,20-dione Acetate; 9,11-Epoxy-9H-cyclopenta[a]phenanthrene, pregna-1,4-diene-3,20-dione deriv.
Parent API : Desoxymetasone
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9-Fluoro-11-β-hydroxy-16-β-methyl-3-oxopregna-1,4,17(20)-trien-21-oic Acid
CS-O-11916 > Impurities

Molecular Formula : C22H27FO4   Molecular Weight: 374.45   CAS Number: NA
Synonyms : (E)-2-((8S,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,16-octahydro-3H-cyclopenta[a]phenanthren-17(6H,10H,14H)-ylidene)acetic acid; Clobetasol Propionate EP Impurity F
Parent API : Desoxymetasone
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16,17-Didehydro 16-Demethyl Desoximetasone
CS-O-11908 > Impurities

Molecular Formula : C21H25FO4   Molecular Weight: 360.42   CAS Number: 1234572-33-8
Synonyms : (11α)-9-Fluoro-11,21-dihydroxy-pregna-1,4,16-triene-3,20-dione;61618-63-1.
Parent API : Desoxymetasone
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(11β,16α,20R)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic Acid
CS-O-11911 > Impurities

Molecular Formula : C22H29FO5   Molecular Weight: 392.46   CAS Number: 50764-01-7
Synonyms : (11b,16a,20R)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic Acid; CS-T-75769
Parent API : Desoxymetasone
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(11β,16α,20S)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic Acid
CS-O-11913 > Impurities

Molecular Formula : C22H29FO5   Molecular Weight: 392.46   CAS Number: 50764-02-8
Synonyms : (2S)-2-((8S,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-den-17-yl)-2-hydroxyacetic acid.
Parent API : Desoxymetasone
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