3β-Hydroxy-5α-pregnan-20-one
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3β-Hydroxy-5α-pregnan-20-one
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CAS No:
516-55-2
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Formula:
C21H34O2
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Chemical Name:
3β-Hydroxy-5α-pregnan-20-one
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Synonyms:
Pregnan-20-one,3-hydroxy-,(3β,5α)-;5α-Pregnan-20-one,3β-hydroxy-;(3β,5α)-3-Hydroxypregnan-20-one;Allopregnan-3β-ol-20-one;3β,5α-Pregnanolone;3β-Hydroxy-5α-tetrahydroprogesterone;Allopregnanolone;3β-Hydroxy-5α,17β-pregnan-20-one;3β-Hydroxy-5α-pregnan-20-one;5α-Pregnane-3β-ol-20-one;Isopregnanolone;5α-Dihydropregnenolone;U 0949;3β-Allopregnanolone;3β-Hydroxy-5α-dihydroprogesterone;3-Deoxo-3β-hydroxy-5α-dihydroprogesterone;NSC 97078;Epiallopregnanolone;Isoallopregnanolone;Sepranolone;UC 1010
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CAS No:
Description
Alloepipregnanolone, a pregnane with anesthetic, hypnotic, and sedative properties, interferes with the development of rapid tolerance to the anxiolytic effect of ethanol.
Allopregnanolone is a DEA Schedule IV controlled substance. Substances in the DEA Schedule IV have a low potential for abuse relative to substances in Schedule III.|A pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties.
Characteristics
37.3
4.59520
Solid
1.1 g/cm3
194.5 °C
431.2ºC at 760mmHg
183.9ºC
1.524
D27 +91.2° (c = 0.4 in ethanol)
Drug Information
Treatment of postpartum depression
Agents that are capable of inducing a total or partial loss of sensation, especially tactile sensation and pain. They may act to induce general ANESTHESIA, in which an unconscious state is achieved, or may act locally to induce numbness or lack of sensation at a targeted site. (See all compounds classified as Anesthetics.)
3 alpha Hydroxy 5 alpha pregnan 20 one
Brexanolone|Allopregnanolone|2400|Schedule IV - Substances in the DEA Schedule IV have a low potential for abuse relative to substances in Schedule III.|No
Computed Properties
Molecular Weight:318.5
XLogP3:4.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:318.255880323
Monoisotopic Mass:318.255880323
Topological Polar Surface Area:37.3
Heavy Atom Count:23
Complexity:500
Defined Atom Stereocenter Count:7
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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