6a,9a-Difluoro-11b-hydroxy-16a-methyl-3-oxo-17a-(propionyloxy)-androsta-1,4-diene-17b-carbothioic Acid

CAS: 80474-45-9

Ref. TR-D445765

Product Information

• Name: 6a,9a-Difluoro-11b-hydroxy-16a-methyl-3-oxo-17a-(propionyloxy)-androsta-1,4-diene-17b-carbothioic Acid
• Synonyms: Androsta-1,4-diene-17-carbothioic acid, 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-, (6alpha,11beta,16alpha,17alpha)-, (6alpha,11beta,16alpha,17alpha)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic acid, 6a,9a-Difluoro-11beta-hydroxy-16alpha-methyl-3-oxo-17alpha-propionyloxyandrosta-1,4-diene-17beta-carbothioic acid, CCI 22363, Fluticasone related, (6alpha,11beta,16alpha,17alpha)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(propionyloxy)androsta-1,4-diene-17-carbothioic S-acid, (6alpha,11beta,16alpha,17alpha)-6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(propanoyloxy)androsta-1,4-diene-17-carbothioic S-acid, (6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic acid, 6a,9a-Difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-propionyloxyandrosta-1,4-diene-17β-carbothioic acid, Androsta-1,4-Diene-17-Carbothioic Acid, 6,9-Difluoro-11-Hydroxy-16-Methyl-3-Oxo-17-(1-Oxopropoxy)-, (6Alpha,11Beta,16Alpha,17Alpha)-, Androsta-1,4-diene-17-carbothioic acid, 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-, (6α,11β,16α,17α)-, Fluticasone Propionate Intermediate, Fluticasone intermediate

Description

Impurity Fluticasone Carbothioic Acid Impurity
Stability Air Sensitive
Applications An intermediate in the synthesis of Fluticasone Propionate.
References Meltzer, E.O., et al.: J. Allergy Clin. Immunol., 86, 221 (1990), Mitchison, H.C., et al.: Gut, 32, 260 (1991), Phillipps, G.H., et al.: J. Med. Chem., 37, 3717 (1994)

• Brand: TRC

Chemical properties

• Molecular weight: 468.55
• Formula: C₂₄H₃₀F₂O₅S
• Color/Form: Neat
• InChI: InChI=1S/C24H30F2O5S/c1-5-19(29)31-24(20(30)32)12(2)8-14-15-10-17(25)16-9-13(27)6-7-21(16,3)23(15,26)18(28)11-22(14,24)4/h6-7,9,12,14-15,17-18,28H,5,8,10-11H2,1-4H3,(H,30,32)/t12-,14+,15+,17+,18+,21+,22+,23+,24+/m1/s1
• InChI key: InChIKey=QGESYFOFLPJDJW-CQRCZTONSA-N
• SMILES: CCC(=O)O[C@]1(C(=O)S)[C@H](C)C[C@H]2[C@@H]3C[C@H](F)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C