Prednisolone-impurities | Pharmaffiliates

prednisolone and its Impurities

A synthetic form of cortecosteroid hormone made by adrenal glands. Prednisolone is helpful in treating inflammation and allergic conditions. It is a glucocorticoid that belongs to the family of steroids.Reference standards of Prednisolone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 44 results for prednisolone Impurities
PA 16 44840

Prednisolone 21-Hemisuccinate Sodium Salt

Prednisolone 21-Hemisuccinate Sodium Salt

  • Catalogue No.:PA 16 44840

  • CAS :

    1715-33-9

  • Molecular Formula : C25H31NaO8

  • Molecular Weight : 482.5

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PA 16 44850

11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid

11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid

  • Catalogue No.:PA 16 44850

  • CAS :

    75448-51-0

  • Molecular Formula : C20H26O4

  • Molecular Weight : 330.42

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PA 16 0451000

6,7-Dehydro Prednisolone 21-Acetate

6,7-Dehydro Prednisolone 21-Acetate

  • Catalogue No.:PA 16 0451000

  • CAS :

    2427-45-4

  • Molecular Formula : C23H28O6

  • Molecular Weight : 400.47

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PAI 16 011081

2-((10R,13S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Acetate

2-((10R,13S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Acetate

  • Catalogue No.:PAI 16 011081

  • CAS :

    NA

  • Molecular Formula : C23H30O6

  • Molecular Weight : 402.49

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PA 16 0441000

Predocol

Predocol

  • Catalogue No.:PA 16 0441000

  • CAS :

    630-67-1

  • Molecular Formula : C28H31NaO9S

  • Molecular Weight : 566.6

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PA 16 0441001

Prednisolone 21-Formate

Prednisolone 21-Formate

  • Catalogue No.:PA 16 0441001

  • CAS :

    2141-22-2

  • Molecular Formula : C22H28O6

  • Molecular Weight : 388.46

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PA 16 0441002

6-Dehydrocortisol 21-Hydrogen Succinate

6-Dehydrocortisol 21-Hydrogen Succinate

  • Catalogue No.:PA 16 0441002

  • CAS :

    NA

  • Molecular Formula : C25H32O8

  • Molecular Weight : 460.52

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PA 16 0441003

Prednisolone 21-Methanesulfonate

Prednisolone 21-Methanesulfonate

  • Catalogue No.:PA 16 0441003

  • CAS :

    35410-28-7

  • Molecular Formula : C22H30O7S

  • Molecular Weight : 438.54

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PA 16 0441004

Prednisolone 21-Dimethylamine

Prednisolone 21-Dimethylamine

  • Catalogue No.:PA 16 0441004

  • CAS :

    NA

  • Molecular Formula : C23H33NO4

  • Molecular Weight : 387.52

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PAI 16 011082

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

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

  • Catalogue No.:PAI 16 011082

  • CAS :

    NA

  • Molecular Formula : C21H27IO4

  • Molecular Weight : 470.35

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PA 16 0441006

20(R)-Hydroxy Prednisolone

(20R)-Hydroxyprednisolone

  • Catalogue No.:PA 16 0441006

  • CAS :

    15847-24-2

  • Molecular Formula : C21H30O5

  • Molecular Weight : 362.47

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PA 16 0441005

Difluoroprednisolone

Difluoroprednisolone

  • Catalogue No.:PA 16 0441005

  • CAS :

    NA

  • Molecular Formula : C21H26F2O5

  • Molecular Weight : 396.43

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PA 16 0441008

6α-Methyl Prednisolone 21-Sulfate Ester

(6a,11b)-11,17-Dihydroxy-6-methyl-21-(sulfooxy)pregna-1,4-diene-3,20-dione

  • Catalogue No.:PA 16 0441008

  • CAS :

    1127921-80-5

  • Molecular Formula : C22H30O8S

  • Molecular Weight : 454.53

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PA 16 0441007

Prednisone 21-Sulfate Ester Sodium Salt

17,21-Dihydroxypregna-1,4-diene-3,11,20-trione 21-(Hydrogen Sulfate) Sodium Salt;

  • Catalogue No.:PA 16 0441007

  • CAS :

    113092-08-3

  • Molecular Formula : C21H25NaO8S

  • Molecular Weight : 460.47

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PA 16 0441009

2-((8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetic acid

2-((8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetic acid

  • Catalogue No.:PA 16 0441009

  • CAS :

    NA

  • Molecular Formula : C21H26O5

  • Molecular Weight : 358.43

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PAI 16 011083

2-((8S,9S,10R,11S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-11-((methylsulfonyl)oxy)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl methanesulfonate

2-((8S,9S,10R,11S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-11-((methylsulfonyl)oxy)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl methanesulfonate

  • Catalogue No.:PAI 16 011083

  • CAS :

    NA

  • Molecular Formula : C23H32O9S2

  • Molecular Weight : 516.62

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PAI 16 011084

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

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

  • Catalogue No.:PAI 16 011084

  • CAS :

    NA

  • Molecular Formula : C21H26I2O3

  • Molecular Weight : 580.24

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PAI 16 011085

2-((8S,9S,10R,11S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-11-(tosyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 4-methylbenzenesulfonate

2-((8S,9S,10R,11S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-11-(tosyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 4-methylbenzenesulfonate

  • Catalogue No.:PAI 16 011085

  • CAS :

    NA

  • Molecular Formula : C35H40O9S2

  • Molecular Weight : 668.82

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PA 16 0441010

(Z)-1-((8S,9S,10R,11S,13S,14S)-11-Hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-oxoethyl acetate

(Z)-1-((8S,9S,10R,11S,13S,14S)-11-Hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-oxoethyl acetate

  • Catalogue No.:PA 16 0441010

  • CAS :

    118866-09-4

  • Molecular Formula : C23H28O5

  • Molecular Weight : 384.47

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PA 16 0441011

((1R,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-10a,12a-dimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl dihydrogen phosphate

((1R,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-10a,12a-dimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl dihydrogen phosphate

  • Catalogue No.:PA 16 0441011

  • CAS :

    NA

  • Molecular Formula : C21H29O8P

  • Molecular Weight : 440.43

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PA 16 0441012

16α,17-Epoxy-11b,21-dihydroxy-pregna-1,4-diene-3,20-dione

16α,17-Epoxy-11b,21-dihydroxy-pregna-1,4-diene-3,20-dione

  • Catalogue No.:PA 16 0441012

  • CAS :

    111186-92-6

  • Molecular Formula : C21H26O5

  • Molecular Weight : 358.43

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PA 16 0441013

(Z)-2-(2-Carbamoylhydrazono)-2-((8S,9S,10R,11S,13S,14S,17R,E)-3-(2-carbamoylhydrazono)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate

(Z)-2-(2-Carbamoylhydrazono)-2-((8S,9S,10R,11S,13S,14S,17R,E)-3-(2-carbamoylhydrazono)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate

  • Catalogue No.:PA 16 0441013

  • CAS :

    96580-08-4

  • Molecular Formula : C25H36N6O6

  • Molecular Weight : 516.6

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PA 16 0441014

(Z)-2-(1-((8S,9S,10R,11S,13S,14S,17R,E)-3-(2-Carbamoylhydrazono)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethylidene)hydrazine-1-carboxamide

(Z)-2-(1-((8S,9S,10R,11S,13S,14S,17R,E)-3-(2-Carbamoylhydrazono)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethylidene)hydrazine-1-carboxamide

  • Catalogue No.:PA 16 0441014

  • CAS :

    97830-94-9

  • Molecular Formula : C23H34N6O5

  • Molecular Weight : 474.56

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PA 16 0441015

6-Keto-hydrocortisone

6-Keto-hydrocortisone

  • Catalogue No.:PA 16 0441015

  • CAS :

    28003-93-2

  • Molecular Formula : C21H28O6

  • Molecular Weight : 376.45

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Prednisolone (IPRS/101/16) - from IPC

Prednisolone (IPRS/101/16) - from IPC

  • Catalogue No.:PA IPRS 101 16

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 16 0441016

(11b)-21-Chloro-9-Fluoro-11-Hydroxy-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;

(11b)-21-Chloro-9-Fluoro-11-Hydroxy-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;

  • Catalogue No.:PA 16 0441016

  • CAS :

    68791-68-4

  • Molecular Formula : C24H30ClFO5

  • Molecular Weight : 452.95

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PA 16 0441017

11-Deoxyprednisone Acetate

11-Deoxyprednisone Acetate

  • Catalogue No.:PA 16 0441017

  • CAS :

    1249-67-8

  • Molecular Formula : C23H30O5

  • Molecular Weight : 386.49

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PA 16 0441018

Sodium 2-((10R,11R,13S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Phosphate

Sodium 2-((10R,11R,13S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Phosphate

  • Catalogue No.:PA 16 0441018

  • CAS :

    NA

  • Molecular Formula : C21H27Na2O8P

  • Molecular Weight : 484.39

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PA 16 0951000

17,21-Dihydroxy-3,20-dioxopregna-1,4-dien-11β-yl Disodium Phosphate

17,21-Dihydroxy-3,20-dioxopregna-1,4-dien-11β-yl Disodium Phosphate

  • Catalogue No.:PA 16 0951000

  • CAS :

    NA

  • Molecular Formula : C21H27Na2O8P

  • Molecular Weight : 484.39

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PA 16 0441019

17-Hydroxypregna-1,4-Diene-3,20-Dione

17-Hydroxypregna-1,4-Diene-3,20-Dione

  • Catalogue No.:PA 16 0441019

  • CAS :

    2477-61-4

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.45

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PA 16 0441020

((4aS,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-10a,12a-dimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl Dihydrogen Phosphate

((4aS,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-10a,12a-dimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl Dihydrogen Phosphate

  • Catalogue No.:PA 16 0441020

  • CAS :

    95615-71-7

  • Molecular Formula : C21H29O8P

  • Molecular Weight : 440.43

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PA 16 0441021

11,17,21-Trihydroxypregna-1,4-diene-3,20-dione

11,17,21-Trihydroxypregna-1,4-diene-3,20-dione

  • Catalogue No.:PA 16 0441021

  • CAS :

    307518-72-5

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.45

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PA 16 0441023

16-Beta hydroxy Prednisolone

16-Beta hydroxy Prednisolone

  • Catalogue No.:PA 16 0441023

  • CAS :

    218965-19-6

  • Molecular Formula : C21H28O6

  • Molecular Weight : 376.45

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PA 16 0441024

11alpha,16alpha-Hydroxyprednisolone

11alpha,16alpha-Hydroxyprednisolone

  • Catalogue No.:PA 16 0441024

  • CAS :

    34647-56-8

  • Molecular Formula : C21H28O6

  • Molecular Weight : 376.45

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PA 16 0441025

21-Hydroxy-20-Methylpregn-4-En-3-One

21-Hydroxy-20-Methylpregn-4-En-3-One

  • Catalogue No.:PA 16 0441025

  • CAS :

    60966-36-1

  • Molecular Formula : C22H34O2

  • Molecular Weight : 330.51

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Prednisolone (IPRSP047)

Prednisolone (IPRSP047)

  • Catalogue No.:PA IPRSP047

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PAI 16 011086

(2'S,8S,10R,11S,13S,14S,17R)-2'-Ethoxy-2'-ethyl-11-hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(6H)-dione

(2'S,8S,10R,11S,13S,14S,17R)-2'-Ethoxy-2'-ethyl-11-hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(6H)-dione

  • Catalogue No.:PAI 16 011086

  • CAS :

    NA

  • Molecular Formula : C26H36O6

  • Molecular Weight : 444.57

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PAI 16 011087

(8S,10R,11S,13S,14S,17R)-11-Hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

(8S,10R,11S,13S,14S,17R)-11-Hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

  • Catalogue No.:PAI 16 011087

  • CAS :

    NA

  • Molecular Formula : C24H32O6

  • Molecular Weight : 416.51

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PAI 16 011088

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

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

  • Catalogue No.:PAI 16 011088

  • CAS :

    NA

  • Molecular Formula : C26H34O7

  • Molecular Weight : 458.55

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PAI 16 011089

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

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

  • Catalogue No.:PAI 16 011089

  • CAS :

    NA

  • Molecular Formula : C26H34O7

  • Molecular Weight : 458.55

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PAI 16 011090

Epiprednisolone 21-Acetate

Epiprednisolone 21-Acetate

  • Catalogue No.:PAI 16 011090

  • CAS :

    3597-59-9

  • Molecular Formula : C23H30O6

  • Molecular Weight : 402.49

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PA 16 0441026

9-Hydroxy Prednisolone

9-Hydroxy Prednisolone

  • Catalogue No.:PA 16 0441026

  • CAS :

    NA

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.45

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PA 16 0441027

(8S,10R,13S,14S,17S)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid

(8S,10R,13S,14S,17S)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid

  • Catalogue No.:PA 16 0441027

  • CAS :

    NA

  • Molecular Formula : C20H26O4

  • Molecular Weight : 330.42

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PA 16 0441028

Pregna-1,4,17(20)-trien-21-al, 11,20-dihydroxy-3-oxo-, (11B,17Z)

Pregna-1,4,17(20)-trien-21-al, 11,20-dihydroxy-3-oxo-, (11B,17Z)

  • Catalogue No.:PA 16 0441028

  • CAS :

    118864-87-2

  • Molecular Formula : C21H26O4

  • Molecular Weight : 342.44

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