Eplerenone-Impurities | Pharmaffiliates

eplerenone

A steroidal antimineralocorticoid of the spirolactone group, it is derived from spirolactone . It is used as an adjunct in chronic heart failures. Reference standards of Eplerenone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Eplerenone - Impurity F
    [catalogue_number] => PA 05 49060
    [category_ids] => 87,82,78,76,75,70
    [chemical_name] => 
    [weight] => 432.51
    [form] => C24H32O7
    [cas] => 579484-30-3
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PA 05 49060

Eplerenone - Impurity F


  • Catalogue No.:PA 05 49060

  • CAS :

    579484-30-3

  • Molecular Formula : C24H32O7

  • Molecular Weight : 432.51

stdClass Object
(
    [pname] => Eplerenone - Impurity G
    [catalogue_number] => PA 05 49070
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 400.51
    [form] => C24H32O5
    [cas] => 41020-65-9
    [pslug] => 41020-65-9-eplerenone-impurity-g-pa0549070
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PA 05 49070

Eplerenone - Impurity G


  • Catalogue No.:PA 05 49070

  • CAS :

    41020-65-9

  • Molecular Formula : C24H32O5

  • Molecular Weight : 400.51

stdClass Object
(
    [pname] => Eplerenone 6-β-Hydroxy Analog
    [catalogue_number] => PA 05 49510
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 430.49
    [form] => C24H30O7
    [cas] => 209253-80-5
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PA 05 49510

Eplerenone 6-β-Hydroxy Analog


  • Catalogue No.:PA 05 49510

  • CAS :

    209253-80-5

  • Molecular Formula : C24H30O7

  • Molecular Weight : 430.49

stdClass Object
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    [pname] => Eplerenone-methyl-d3 Hydroxyacid Potassium Salt
    [catalogue_number] => PA STI 037410
    [category_ids] => ,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 473.62
    [form] => C24H28D3KO7
    [cas] => NA
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PA STI 037410

Eplerenone-methyl-d3 Hydroxyacid Potassium Salt


  • Catalogue No.:PA STI 037410

  • CAS :

    NA

  • Molecular Formula : C24H28D3KO7

  • Molecular Weight : 473.62

stdClass Object
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    [pname] => (7R,8R,10S,13S,14S,17R)-10,13-Dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,10,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylic Acid
    [catalogue_number] => PA 05 0491000
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 384.47
    [form] => C23H28O5
    [cas] => NA
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PA 05 0491000

(7R,8R,10S,13S,14S,17R)-10,13-Dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,10,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylic Acid


  • Catalogue No.:PA 05 0491000

  • CAS :

    NA

  • Molecular Formula : C23H28O5

  • Molecular Weight : 384.47

stdClass Object
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    [pname] => (4aS,4bR,5aR,6aS,7R,9aS,9bS)-4a,6a-Dimethyl-3',4,4a,4',6,6a,8,9,9a,9b,10,11-dodecahydro-3H,5'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-2,5'(5aH)-dione
    [catalogue_number] => PA 05 0491001
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    [weight] => 356.46
    [form] => C22H28O4
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PA 05 0491001

(4aS,4bR,5aR,6aS,7R,9aS,9bS)-4a,6a-Dimethyl-3',4,4a,4',6,6a,8,9,9a,9b,10,11-dodecahydro-3H,5'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-2,5'(5aH)-dione


  • Catalogue No.:PA 05 0491001

  • CAS :

    NA

  • Molecular Formula : C22H28O4

  • Molecular Weight : 356.46

stdClass Object
(
    [pname] => Methyl (4aS,4bS,5aS,6aS,7R,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4a,4',5a,5',6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-10-carboxylate
    [catalogue_number] => PA 05 0491002
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    [weight] => 414.51
    [form] => C24H30O6
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PA 05 0491002

Methyl (4aS,4bS,5aS,6aS,7R,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4a,4',5a,5',6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-10-carboxylate


  • Catalogue No.:PA 05 0491002

  • CAS :

    NA

  • Molecular Formula : C24H30O6

  • Molecular Weight : 414.51

stdClass Object
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    [pname] => Methyl (4aS,4bR,5aR,6aS,7S,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4a,4',5a,5',6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-10-carboxylate
    [catalogue_number] => PA 05 0491003
    [category_ids] => ,76,75,78,70,82,87,
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    [weight] => 414.51
    [form] => C24H30O6
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PA 05 0491003

Methyl (4aS,4bR,5aR,6aS,7S,9aS,9bR,10R)-4a,6a-dimethyl-2,5'-dioxo-2,4,4a,4',5a,5',6,6a,8,9,9a,9b,10,11-tetradecahydro-3H,3'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-10-carboxylate


  • Catalogue No.:PA 05 0491003

  • CAS :

    NA

  • Molecular Formula : C24H30O6

  • Molecular Weight : 414.51

stdClass Object
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    [pname] => Methyl (1aS,4aS,4bR,5aR,6aS,7R,9aS,9bR,10R,11aS)-4a,6a-dimethyl-2,5'-dioxotetradecahydro-3H,3'H,11H-spiro[cyclopenta[7,8]phenanthro[1,10a-b:4b,5-b']bis(oxirene)-7,2'-furan]-10-carboxylate
    [catalogue_number] => PA 05 0491004
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    [weight] => 430.51
    [form] => C24H30O7
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PA 05 0491004

Methyl (1aS,4aS,4bR,5aR,6aS,7R,9aS,9bR,10R,11aS)-4a,6a-dimethyl-2,5'-dioxotetradecahydro-3H,3'H,11H-spiro[cyclopenta[7,8]phenanthro[1,10a-b:4b,5-b']bis(oxirene)-7,2'-furan]-10-carboxylate


  • Catalogue No.:PA 05 0491004

  • CAS :

    NA

  • Molecular Formula : C24H30O7

  • Molecular Weight : 430.51

stdClass Object
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    [pname] => Methyl (5aS,5bR,6aR,7aS,8R,10aS,10bR,11R)-5a,7a-dimethyl-3,5'-dioxo-3,4,4',5,5a,5',6a,7,7a,9,10,10a,10b,11-tetradecahydro-3'H,12H-spiro[cyclopenta[5,6]oxireno[2',3':8,8a]naphtho[2,1-c]oxepine-8,2'-furan]-11-carboxylate
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PA 05 0491005

Methyl (5aS,5bR,6aR,7aS,8R,10aS,10bR,11R)-5a,7a-dimethyl-3,5'-dioxo-3,4,4',5,5a,5',6a,7,7a,9,10,10a,10b,11-tetradecahydro-3'H,12H-spiro[cyclopenta[5,6]oxireno[2',3':8,8a]naphtho[2,1-c]oxepine-8,2'-furan]-11-carboxylate


  • Catalogue No.:PA 05 0491005

  • CAS :

    NA

  • Molecular Formula : C24H30O7

  • Molecular Weight : 430.51

stdClass Object
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    [pname] => Methyl (7R,10R,13S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylate
    [catalogue_number] => PAI 05 049001
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    [weight] => 398.5
    [form] => C24H30O5
    [cas] => NA
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PAI 05 049001

Methyl (7R,10R,13S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylate


  • Catalogue No.:PAI 05 049001

  • CAS :

    NA

  • Molecular Formula : C24H30O5

  • Molecular Weight : 398.5

stdClass Object
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    [pname] => Methyl (5aS,5bR,6aR,7aS,8R,11R)-5a,7a-dimethyl-3,5'-dioxo-3,4,4',5,5a,5',6a,7,7a,9,10,10a,10b,11-tetradecahydro-3'H,12H-spiro[cyclopenta[5,6]oxireno[2',3':8,8a]naphtho[2,1-c]oxepine-8,2'-furan]-11-carboxylate
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    [weight] => 430.5
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PA 05 0491006

Methyl (5aS,5bR,6aR,7aS,8R,11R)-5a,7a-dimethyl-3,5'-dioxo-3,4,4',5,5a,5',6a,7,7a,9,10,10a,10b,11-tetradecahydro-3'H,12H-spiro[cyclopenta[5,6]oxireno[2',3':8,8a]naphtho[2,1-c]oxepine-8,2'-furan]-11-carboxylate


  • Catalogue No.:PA 05 0491006

  • CAS :

    NA

  • Molecular Formula : C24H30O7

  • Molecular Weight : 430.5

stdClass Object
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    [pname] => Eplerenone Enacid Impurity
    [catalogue_number] => PA 05 0491007
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    [weight] => 384.47
    [form] => C23H28O5
    [cas] => 95716-74-8
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PA 05 0491007

Eplerenone Enacid Impurity


  • Catalogue No.:PA 05 0491007

  • CAS :

    95716-74-8

  • Molecular Formula : C23H28O5

  • Molecular Weight : 384.47

stdClass Object
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    [pname] => Eplerenone - Impurity F (Potassium Salt)
    [catalogue_number] => PA 05 0490061
    [category_ids] => ,87,82,78,76,75,70,
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    [weight] => 470.6
    [form] => C24H31KO7
    [cas] => 95716-98-6
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PA 05 0490061

Eplerenone - Impurity F (Potassium Salt)


  • Catalogue No.:PA 05 0490061

  • CAS :

    95716-98-6

  • Molecular Formula : C24H31KO7

  • Molecular Weight : 470.6

stdClass Object
(
    [pname] => (4aS,4bR,5aR,6aS,7R)-4a,6a-Dimethyl-3',4,4a,4',6,6a,8,9,9a,9b,10,11-dodecahydro-3H,5'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-2,5'(5aH)-dione
    [catalogue_number] => PA 05 0491008
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PA 05 0491008

(4aS,4bR,5aR,6aS,7R)-4a,6a-Dimethyl-3',4,4a,4',6,6a,8,9,9a,9b,10,11-dodecahydro-3H,5'H-spiro[cyclopenta[1,2]phenanthro[4,4a-b]oxirene-7,2'-furan]-2,5'(5aH)-dione


  • Catalogue No.:PA 05 0491008

  • CAS :

    NA

  • Molecular Formula : C22H28O4

  • Molecular Weight : 356.46