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17-????????

17-????????
17-???????? ??? ???
?? ??:
2394-25-4
???:
17-????????
???(??):
17-????????
???:
17-Deoxy Cortienic Acid
???(??):
17-Deoxy Cortienic Acid;Corticosterone Impurity 4;Corticosterone Impurity 2;Androst-4-ene-17-carboxylic acid, 11-hydroxy-3-oxo-, (11β,17β)-;(10R,11S,13S,13S,14S,17R)-11-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid;(8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylicacid
CBNumber:
CB82694843
???:
C20H28O4
??? ??:
332.43
MOL ??:
2394-25-4.mol

17-???????? ??

???
253-255 °C
?? ?
527.0±50.0 °C(Predicted)
??
1.24±0.1 g/cm3(Predicted)
?? ??
Refrigerator
???
??????(?? ???, ??), ?????(?? ???, ??), DMSO(?? ???),
??? ??
??
??? ??
??? ??
?? ?? (pKa)
4.71±0.70(Predicted)
??
???? ?????

??

17-???????? C??? ??, ??, ??

??

17-Deoxy Cortienic Acid was used in the synthetic preparation of macrolactonolides, a class of potential antiinflammatory drugs.

17-???????? ?? ?? ? ???

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17-???????? ?? ??

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