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Betamethasone 21-Acetate 17-Propionate

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For Research Use Only | Not For Clinical Use
CATAPS5514818
CAS5514-81-8
Structure
Synonyms21-(Acetyloxy)-9-fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl Propanoate, Imp. D (EP), Betamethasone 21-acetate, 17-propionate, (11β,16β)-21-(Acetyloxy)-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione,Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16β-methyl-, 21-acetate 17-propionate (7CI,8CI)
IUPAC Name[(8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-acetyloxyacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
Molecular Weight490.561
Molecular FormulaC27H35FO7
Canonical SMILESCCC(=O)O[C@@]1([C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(=O)COC(=O)C
InChIInChI=1S/C27H35FO7/c1-6-23(33)35-27(22(32)14-34-16(3)29)15(2)11-20-19-8-7-17-12-18(30)9-10-24(17,4)26(19,28)21(31)13-25(20,27)5/h9-10,12,15,19-21,31H,6-8,11,13-14H2,1-5H3/t15-,19-,20-,21-,24-,25-,26-,27-/m0/s1
Accurate Mass490.2367
FormatNeat
Product TypeImpurity
SubcategoryImpurity standards
  • Verification code
CATSizeShippingStorage Conditions
APS5514818-10MG 10MG Room Temperature -20°C Freezer Inquiry
APS5514818-1MG 1MG Room Temperature -20°C Freezer Inquiry
APS5514818-5MG 5MG Room Temperature -20°C Freezer Inquiry
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