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21853-11-2

21853-11-2 Structure

21853-11-2 Structure
IdentificationBack Directory
[Name]

5α-Pregnane-3β,6α-diol-20-one
[CAS]

21853-11-2
[Synonyms]

5α-Pregnane-3β,6α-diol-20-one
[Molecular Formula]

C21H34O3
[MOL File]

21853-11-2.mol
[Molecular Weight]

334.49
Chemical PropertiesBack Directory
[Melting point ]

202-203 °C
[Boiling point ]

469.7±30.0 °C(Predicted)
[density ]

1.117±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

14.72±0.70(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

5α-Pregnane-3β,6α-diol-20-one is a mitogenic metabolite of progesterone, and it can be produced in starved androgen-responsive prostate cancer cells.
[References]

[1] Zhang J, et al. Progesterone metabolism in human fibroblasts is independent of P-glycoprotein levels and Niemann-Pick type C disease. J Steroid Biochem Mol Biol. 1999 Sep-Oct;70(4-6):123-31. DOI:10.1016/s0960-0760(99)00107-7
[2] de Mello Martins AGG, et al. CYP17A1-independent production of the neurosteroid-derived 5α-pregnan-3β,6α-diol-20-one in androgen-responsive prostate cancer cell lines under serum starvation and inhibition by Abiraterone. J Steroid Biochem Mol Biol. 2017 Nov;174:183-191. DOI:10.1016/j.jsbmb.2017.09.006
Spectrum DetailBack Directory
[Spectrum Detail]

5α-Pregnane-3β,6α-diol-20-one(21853-11-2)1HNMR
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