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16-??????-3??-?-20-?

16-??????-3??-?-20-?
16-??????-3??-?-20-? ??? ???
?? ??:
566-61-0
???:
16-??????-3??-?-20-?
???(??):
16-??????-3??-?-20-?
???:
16-Allopregnen-3beta-ol-20-one
???(??):
16-pregnolone;Allopregnenolone;3β-Hydroxy-AlloProgesterone;16-Allopregnen-3beta-ol-20-one;(3β,5α)-3-Hydroxypregn-16-en-20-one;3beta-Hydroxy-5alpha-pregn-16-en-20-one;Pregn-16-en-20-one, 3-hydroxy-, (3beta,5alpha)-;1-((3S,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
CBNumber:
CB01238745
???:
C21H32O2
??? ??:
316.48
MOL ??:
566-61-0.mol

16-??????-3??-?-20-? ??

???
202-204 °C
?? ?
443.7±45.0 °C(Predicted)
??
1.077±0.06 g/cm3(Predicted)
???
?????(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
14.81±0.70(Predicted)
??
???? ?????

??

16-??????-3??-?-20-? C??? ??, ??, ??

??

Allopregnenolone, acts as a GABAA receptor positive allosteric modulator. It is a metabolite of Progesterone (P755900). s It is also a neuroactive steroid present in the blood and also the brain.

16-??????-3??-?-20-? ?? ?? ? ???

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16-??????-3??-?-20-? ?? ??

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