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    Levonorgestrel EP Impurity K

    Levonorgestrel EP Impurity K

    Synonym

    (8R,9S,13S,14S,17S)-13-ethyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C19H28O2

    Molecular Weight

    288.43

    Catalogue Number

    AR-G01289

    Parent Drug

    GESTRINONE

    Common Package:10,25,50,100 mg

    Collections: GESTRINONE

    Category: AR-G01289 C19H28O2 GESTRINONE

    RELATED PRODUCTS
    Tibolone EP Impurity C

    Synonym

    (7R,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C21H28O2

    Molecular Weight

    312.46

    Catalogue Number

    AR-G01295

    Parent Drug

    GESTRINONE

    CAS Number

    1162-60-3
    (7S,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Synonym

    (7S,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C21H28O2

    Molecular Weight

    312.46

    Catalogue Number

    AR-G01294

    Parent Drug

    GESTRINONE
    (8S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Synonym

    (8S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C21H26O2

    Molecular Weight

    310.44

    Catalogue Number

    AR-G01293

    Parent Drug

    GESTRINONE
    (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Synonym

    (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C21H28O2

    Molecular Weight

    312.46

    Catalogue Number

    AR-G01292

    Parent Drug

    GESTRINONE

    CAS Number

    797-63-7
    (8R,9S,13S,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione

    Synonym

    (8R,9S,13S,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione

    Molecular Formula

    C19H26O2

    Molecular Weight

    286.42

    Catalogue Number

    AR-G01291

    Parent Drug

    GESTRINONE
    (8R,9S,13S,14S,17S)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol

    Synonym

    (8R,9S,13S,14S,17S)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol

    Molecular Formula

    C22H28O2

    Molecular Weight

    324.47

    Catalogue Number

    AR-G01290

    Parent Drug

    GESTRINONE
    (8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one

    Synonym

    (8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one

    Molecular Formula

    C20H26O2

    Molecular Weight

    298.43

    Catalogue Number

    AR-G01288

    Parent Drug

    GESTRINONE