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    Cyproterone Acetate EP Impurity B

    Cyproterone Acetate EP Impurity B

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-methoxy-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate

    Molecular Formula

    C25H32O5

    Molecular Weight

    412.53

    Catalogue Number

    AR-C03875

    Parent Drug

    CYPROTERONE

    Common Package:10,25,50,100 mg

    Collections: CYPROTERONE

    Category: AR-C03875 C25H32O5 CYPROTERONE

    RELATED PRODUCTS
    Cyproterone Acetate EP Impurity H

    Synonym

    (8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl acetate

    Molecular Formula

    C23H30O4

    Molecular Weight

    370.49

    Catalogue Number

    AR-C03881

    Parent Drug

    CYPROTERONE

    CAS Number

    2668-74-8
    Cyproterone Acetate EP Impurity D

    Synonym

    (1S,8R,9S,10S,13S,14S,17R)-17-acetyl-1-(chloromethyl)-10,13-dimethyl-3,6-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

    Molecular Formula

    C24H31ClO5

    Molecular Weight

    434.96

    Catalogue Number

    AR-C03880

    Parent Drug

    CYPROTERONE
    Cyproterone Acetate EP Impurity J

    Synonym

    (1R,3aS,3bR,3cS,4aR,6aR,7aS,7bS,7cS,9aS)-1-acetyl-7b,9a-dimethyl-6-oxo-1,2,3,3a,3b,3c,4a,6,6a,7,7a,7b,7c,8,9,9a-hexadecahydrocyclopenta[1,2]cyclopropa[5,6]phenanthro[9,10-b]oxiren-1-yl acetate

    Molecular Formula

    C24H30O5

    Molecular Weight

    398.50

    Catalogue Number

    AR-C03879

    Parent Drug

    CYPROTERONE

    CAS Number

    15423-97-9
    Cyproterone Acetate EP Impurity A

    Synonym

    (1β,2β)-17-(Acetyloxy)-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione

    Molecular Formula

    C24H30O4

    Molecular Weight

    382.49

    Catalogue Number

    AR-C03878

    Parent Drug

    CYPROTERONE

    CAS Number

    2701-50-0
    Cyproterone Acetate EP Impurity C

    Synonym

    (1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

    Molecular Formula

    C24H30Cl2O4

    Molecular Weight

    453.40

    Catalogue Number

    AR-C03877

    Parent Drug

    CYPROTERONE

    CAS Number

    17183-98-1
    Cyproterone Acetate-d3

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate-d3

    Molecular Formula

    C24H26ClO4D3

    Molecular Weight

    419.97

    Catalogue Number

    AR-C03872

    Parent Drug

    CYPROTERONE

    CAS Number

    427-51-0 (non-labelled)
    15-Hydroxy Cyproterone Acetate

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6S,7S,8aS,8bR)-6-acetyl-10-chloro-7-hydroxy-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate

    Molecular Formula

    C24H29ClO5

    Molecular Weight

    432.95

    Catalogue Number

    AR-C03871

    Parent Drug

    CYPROTERONE
    15-Hydroxy Cyproterone

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6S,7S,8aS,8bR)-6-acetyl-10-chloro-6,7-dihydroxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one

    Molecular Formula

    C22H27ClO4

    Molecular Weight

    390.91

    Catalogue Number

    AR-C03870

    Parent Drug

    CYPROTERONE
    Cyproterone Acetate-d5

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate-d5

    Molecular Formula

    C24H24ClO4D5

    Molecular Weight

    421.98

    Catalogue Number

    AR-C03869

    Parent Drug

    CYPROTERONE

    CAS Number

    427-51-0 (non-d)
    Cyproterone Acetate-13C2-d3

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate-13C2 D3

    Molecular Formula

    13C C22H26ClO4D3

    Molecular Weight

    421.95

    Catalogue Number

    AR-C03868

    Parent Drug

    CYPROTERONE

    CAS Number

    427-51-0 (non-d)
    Cyproterone Acetate

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate

    Molecular Formula

    C24H29ClO4

    Molecular Weight

    416.94

    Catalogue Number

    AR-C03867

    Parent Drug

    CYPROTERONE

    CAS Number

    427-51-0
    Cyproterone-d5

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-6-hydroxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one-d5

    Molecular Formula

    C22H22ClO3D5

    Molecular Weight

    379.94

    Catalogue Number

    AR-C03866

    Parent Drug

    CYPROTERONE

    CAS Number

    2098-66-0 (non-d)
    Cyproterone Acetate EP Impurity F (Cyproterone)

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-10-chloro-6-hydroxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one

    Molecular Formula

    C22H27ClO3

    Molecular Weight

    374.91

    Catalogue Number

    AR-C03865

    Parent Drug

    CYPROTERONE

    CAS Number

    2098-66-0
    Cyproterone Acetate EP Impurity E

    Synonym

    6-Keto Cyproterone Acetate;1ß,2ß-Dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4- diene-3,6,20-trione Acetate

    Molecular Formula

    C24H30O5

    Molecular Weight

    398.49

    Catalogue Number

    AR-C03864

    Parent Drug

    CYPROTERONE

    CAS Number

    17184-05-3
    Cyproterone Acetate EP Impurity C

    Synonym

    (1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

    Molecular Formula

    C24H30Cl2O4

    Molecular Weight

    453.40

    Catalogue Number

    AR-C03877

    Parent Drug

    CYPROTERONE

    CAS Number

    17183-98-1
    Cyproterone Acetate EP Impurity G

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR,9S,10S)-6-acetyl-10-chloro-9-hydroxy-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b,9,10-hexadecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate

    Molecular Formula

    C24H31ClO5

    Molecular Weight

    434.96

    Catalogue Number

    AR-C03876

    Parent Drug

    CYPROTERONE

    CAS Number

    23814-84-8
    Cyproterone Acetate EP Impurity I

    Synonym

    Chlormadinone Acetate EP Impurity D; (8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl acetate

    Molecular Formula

    C23H27ClO4

    Molecular Weight

    402.92

    Catalogue Number

    AR-C03874

    Parent Drug

    CYPROTERONE

    CAS Number

    13698-49-2
    15-beta-Hydroxy Cyproterone

    Synonym

    (2aR,3aS,3bS,3cS,5aS,6R,8R,8aS,8bR)-6-acetyl-10-chloro-8-hydroxy-3b,5a-dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate

    Molecular Formula

    C24H29ClO5

    Molecular Weight

    432.95

    Catalogue Number

    AR-C03873

    Parent Drug

    CYPROTERONE

    CAS Number

    65423-26-9