CAS 142793-21-3

(4aS,4bS,9bR,11aS)-4,4a,4b,5,6,7,8,9,9b,10,11,11a-Dodecahydro-4a,7,7-trimethylcyclopenta[5,6]naphtho[1,2-c]pyran-2(1H)-one

Description:

The chemical substance with the name "(4aS,4bS,9bR,11aS)-4,4a,4b,5,6,7,8,9,9b,10,11,11a-Dodecahydro-4a,7,7-trimethylcyclopenta[5,6]naphtho[1,2-c]pyran-2(1H)-one" and CAS number "142793-21-3" is a complex organic compound characterized by its intricate polycyclic structure. It features multiple fused rings, including a cyclopenta and naphtho framework, which contributes to its unique stereochemistry and potential biological activity. The presence of multiple chiral centers indicates that the compound can exist in various stereoisomeric forms, which may influence its chemical reactivity and interactions with biological systems. This compound is likely to be lipophilic due to its extensive hydrocarbon framework, suggesting potential applications in fragrance or flavor industries, as well as in pharmaceuticals. Its specific properties, such as melting point, boiling point, solubility, and reactivity, would depend on the precise arrangement of its atoms and functional groups. Further studies would be necessary to elucidate its full chemical behavior and potential applications.

Formula: C₁₉H₂₈O₂

InChI: InChI=1S/C19H28O2/c1-18(2)9-8-14-13-5-4-12-10-17(20)21-11-19(12,3)16(13)7-6-15(14)18/h12-13,16H,4-11H2,1-3H3/t12-,13-,16-,19-/m0/s1

InChI key: InChIKey=FWMYHFPYBGUGPD-DYIBVVGTSA-N

SMILES: C[C@@]12[C@@]3([C@](C4=C(CC3)C(C)(C)CC4)(CC[C@]1(CC(=O)OC2)[H])[H])[H]

Synonyms:

• 18-Noroxandrolone
• Cyclopenta[5,6]naphtho[1,2-c]pyran, 18-nor-2-oxaandrost-13-en-3-one deriv.
• 18-Nor-2-oxaandrost-13-en-3-one, 17,17-dimethyl-, (5α)-
• Cyclopenta[5,6]naphtho[1,2-c]pyran-2(1H)-one, 4,4a,4b,5,6,7,8,9,9b,10,11,11a-dodecahydro-4a,7,7-trimethyl-, (4aS,4bS,9bR,11aS)-
• (4aS,4bS,9bR,11aS)-4,4a,4b,5,6,7,8,9,9b,10,11,11a-Dodecahydro-4a,7,7-trimethylcyclopenta[5,6]naphtho[1,2-c]pyran-2(1H)-one
• (3bR,5aS,9aS,9bS)-1,1,9a-trimethyl-3,3b,4,5,5a,6,9,9b,10,11-decahydro-2H-indeno[4,5-h]isochromen-7-one
• (5α)-17,17-DiMethyl-18-nor-2-oxaandrost-13-en-3-one
• 17,17-Dimethyl-2-oxa-18-norandrost-13-en-3-one
• Oxandrolone related compound C
• Oxandrolone USP IMpurity B

(5α)-17,17-Dimethyl-18-nor-2-oxaandrost-13-en-3-one

Controlled Product

CAS: 142793-21-3

Applications (5α)-17,17-Dimethyl-18-nor-2-oxaandrost-13-en-3-one is metabolite and impurity of the anabolic steroid Oxandrolone (O845050).
References Fragkaki, A.G. et al.: J. Steroid Biochem. Mol. Biol., 115, 44 (2009); Bi, H. et al.: J. Steroid Biochem. Mol. Biol., 42, 533 (1992);

Formula: C₁₉H₂₈O₂

Color and Shape: White To Off-White

Molecular weight: 288.42

Ref: TR-D476100

Oxandrolone Related Compound C

Controlled Product

CAS: 142793-21-3

Oxandrolone is a synthetic androgen that is used to treat HIV infection in children, as well as other conditions. Oxandrolone binds to the androgen receptor, which can lead to an increase in muscle mass. It also has been shown to reduce the symptoms of HIV infection, including weight loss and neuropathy, in adults with AIDS. Oxandrolone is not recommended for use with active antiretroviral therapy because it has been shown to affect levels of liver enzymes. This drug may be prescribed for treating hepatitis caused by hepatic lipase or for reducing cortisol concentrations in patients with Cushing's syndrome. The effects of oxandrolone are dose-dependent; higher doses will have more significant effects on muscle growth and fat reduction than lower doses.

Formula: C₁₉H₂₈O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 288.43 g/mol

Ref: 3D-SFA79321