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3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate

3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate ??? ???
?? ??:
17736-20-8
???:
3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate
???(??):
Hydrocortisone Impurity 70;Tetrahydro Compound ‘E’ Acetate;5β-Pregnan-3α,17α,21-triol-11,20-dion-21-acetate;5β-PREGNAN-3α, 17, 21-TRIOL-11, 20-DIONE 21-ACETATE;21-(Acetyloxy)-3α,17α-dihydroxy-5β-pregnane-11,20-dione;3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate;Pregnane-11,20-dione, 21-(acetyloxy)-3,17-dihydroxy-, (3α,5β)-
CBNumber:
CB9938180
???:
C23H34O6
??? ??:
406.51246
MOL ??:
17736-20-8.mol

3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate ??

?? ?
557.0±50.0 °C(Predicted)
??
1.228±0.06 g/cm3(Predicted)
?? ?? (pKa)
12.33±0.70(Predicted)

??

3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate C??? ??, ??, ??

??

5β-Pregnan-3α,17α,21-triol-11,20-dion-21-acetate is a steroidal derivative used in the preparation of cortisone derivatives.

3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate ?? ?? ? ???

???

?? ??


3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate ?? ??

???( 6)?? ??
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