finasteride
A 4-azasteroid analogue of testosterone, Finasteride is used for the treatment of enlarged prostrate and pattern hair loss (alopaecia). It is a inhibitor of 5α-reductase enzyme which coverts testosterone to ditestosterone. Finasteride is lipophillic in nature.. Reference standards of Finasteride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
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[pname] => Finasteride - Impurity A
[catalogue_number] => PA 06 18010
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[weight] => 374.56
[form] => C23H38N2O2
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Catalogue No.:PA 06 18010
Molecular Formula : C23H38N2O2
Molecular Weight : 374.56
stdClass Object
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[pname] => N-Des(1,1-dimethylethyl) N-Cyclohexyl Finasteride
[catalogue_number] => PA 06 18620
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[chemical_name] =>
[weight] => 398.58
[form] => C25H38N2O2
[cas] => 133216-45-2
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N-Des(1,1-dimethylethyl) N-Cyclohexyl Finasteride
Catalogue No.:PA 06 18620
Molecular Formula : C25H38N2O2
Molecular Weight : 398.58
stdClass Object
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[pname] => (3bR,3cS,5aS,6R,8aS,8bS)-N-(tert-Butyl)-3b,5a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]oxireno[2,3-c]quinoline-6-carboxamide
[catalogue_number] => PA 06 18630
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[chemical_name] =>
[weight] => 388.55
[form] => C23H36N2O3
[cas] => NA
[pslug] => 3br-3cs-5as-6r-8as-8bs-n-tert-butyl-3b-5a-dimethyl-2-oxohexadecahydro-1h-indeno-5-4-f-oxireno-2-3-c-quinoline-6-carboxamide-pa0618630
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(3bR,3cS,5aS,6R,8aS,8bS)-N-(tert-Butyl)-3b,5a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]oxireno[2,3-c]quinoline-6-carboxamide
Catalogue No.:PA 06 18630
Molecular Formula : C23H36N2O3
Molecular Weight : 388.55
stdClass Object
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[pname] => (4aR,4bS,6aS,7R,9aS,9bR,11aR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide
[catalogue_number] => PA 06 18640
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[chemical_name] =>
[weight] => 388.55
[form] => C23H36N2O3
[cas] => NA
[pslug] => 4ar-4bs-6as-7r-9as-9br-11ar-n-tert-butyl-7-hydroxy-4a-6a-dimethyl-2-oxo-2-4a-4b-5-6-6a-7-8-9-9a-9b-10-11-11a-tetradecahydro-1h-indeno-5-4-f-quinoline-7-carboxamide-pa0618640
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(4aR,4bS,6aS,7R,9aS,9bR,11aR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide
Catalogue No.:PA 06 18640
Molecular Formula : C23H36N2O3
Molecular Weight : 388.55
stdClass Object
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[pname] => (4aR,4bS,6aS,7R,9aS,9bR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide
[catalogue_number] => PA 06 18650
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[weight] => 388.55
[form] => C23H36N2O3
[cas] => 206351-39-5
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(4aR,4bS,6aS,7R,9aS,9bR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide
Catalogue No.:PA 06 18650
Molecular Formula : C23H36N2O3
Molecular Weight : 388.55
stdClass Object
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[pname] => Finasteride Dihydro Carboxylic Acid Methyl Ester
[catalogue_number] => PA 06 0181007
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[chemical_name] =>
[weight] => 333.47
[form] => C20H31NO3
[cas] => 73671-92-8
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Finasteride Dihydro Carboxylic Acid Methyl Ester
Catalogue No.:PA 06 0181007
Molecular Formula : C20H31NO3
Molecular Weight : 333.47