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Prodrug
Estriol 3-glucuronide
Другие языки:

    Estriol 3-glucuronide

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    Estriol 3-glucuronide
    Estriol 3-glucuronide.svg
    Names
    IUPAC name
    16α,17β-Dihydroxyestra-1,3,5(10)-trien-3-yl β-D-glucopyranosiduronic acid
    Systematic IUPAC name
    (2S,3S,4S,5R,6S)-6-{[(1R,2R,3aS,3bR,9bS,11aS)-1,2-Dihydroxy-11a-methyl-2,3,3a,3b,4,5,9b,10,11,11a-decahydro-1H-cyclopenta[a]phenanthren-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
    Other names
    (16α,17β)-16,17-Dihydroxyestra-1(10),2,4-trien-3-yl β-D-glucopyranosiduronic acid
    Identifiers
    3D model (JSmol)
    ChEBI
    ChEMBL
    ChemSpider
    KEGG
    PubChem CID
    • InChI=1S/C24H32O9/c1-24-7-6-13-12-5-3-11(32-23-19(28)17(26)18(27)20(33-23)22(30)31)8-10(12)2-4-14(13)15(24)9-16(25)21(24)29/h3,5,8,13-21,23,25-29H,2,4,6-7,9H2,1H3,(H,30,31)/t13-,14-,15+,16-,17+,18+,19-,20+,21+,23-,24+/m1/s1
      Key: UZKIAJMSMKLBQE-JRSYHJKYSA-N
    • InChI=1/C24H32O9/c1-24-7-6-13-12-5-3-11(32-23-19(28)17(26)18(27)20(33-23)22(30)31)8-10(12)2-4-14(13)15(24)9-16(25)21(24)29/h3,5,8,13-21,23,25-29H,2,4,6-7,9H2,1H3,(H,30,31)/t13-,14-,15+,16-,17+,18+,19-,20+,21+,23-,24+/m1/s1
      Key: UZKIAJMSMKLBQE-JRSYHJKYBO
    • C[C@]12CC[C@@H]3c4ccc(cc4CC[C@H]3[C@@H]1C[C@H]([C@@H]2O)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)C(=O)O)O)O)O
    Properties
    C24H32O9
    Molar mass 464.511 g·mol−1
    Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

    Estriol 3-glucuronide, or oestriol 3-glucuronide, also known as estriol 3-β-D-glucosiduronic acid, is a natural, steroidal estrogen and a glucuronic acid (β-D-glucopyranuronic acid) conjugate of estriol. It is found in the urine of women as a reversibly formed metabolite of estriol. The positional isomer of estriol 3-glucuronide, estriol 16α-glucuronide, also occurs as an endogenous metabolite of estriol, but to a much greater extent in comparison.

    See also

    External links



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