Oseltamivir-impurities | Pharmaffiliates

oseltamivir

An active metabolite of Oseltamivir, which an antiviral medication sold under the brand name of Tamiflu. It is used to treat and prevent influenza A and influenza B. It is a competitive inhibitor of influenza´s neuraminidase enzyme. Reference standards of Oseltamivir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Oseltamivir-d3 Acid
    [catalogue_number] => PA STI 070380
    [category_ids] => 98,82,79,78,76,75,70
    [chemical_name] => 
    [weight] => 287.37
    [form] => C14H21D3N2O4
    [cas] => 1242184-43-5
    [pslug] => 1242184-43-5-oseltamivir-d3-acid-pasti070380
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PA STI 070380

Oseltamivir-d3 Acid


  • Catalogue No.:PA STI 070380

  • CAS :

    1242184-43-5

  • Molecular Formula : C14H21D3N2O4

  • Molecular Weight : 287.37

stdClass Object
(
    [pname] => Oseltamivir-13C2,d3 Acid
    [catalogue_number] => PA STI 070390
    [category_ids] => ,79,98,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 289.36
    [form] => C1213C2H21D3N2O4
    [cas] => NA
    [pslug] => oseltamivir-13c2-d3-acid-pasti070390
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PA STI 070390

Oseltamivir-13C2,d3 Acid


  • Catalogue No.:PA STI 070390

  • CAS :

    NA

  • Molecular Formula : C1213C2H21D3N2O4

  • Molecular Weight : 289.36

stdClass Object
(
    [pname] => Ethyl (3R,4S,5R)-5-(butylamino)-4-hydroxy-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0121002
    [category_ids] => ,75,76,78,82,
    [chemical_name] => 
    [weight] => 327.47
    [form] => C18H33NO4
    [cas] => NA
    [pslug] => -ethyl-3r-4s-5r-5-butylamino-4-hydroxy-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-pa150121002
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PA 15 0121002

Ethyl (3R,4S,5R)-5-(butylamino)-4-hydroxy-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0121002

  • CAS :

    NA

  • Molecular Formula : C18H33NO4

  • Molecular Weight : 327.47

stdClass Object
(
    [pname] => Ethyl (3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0121003
    [category_ids] => ,75,76,78,82,
    [chemical_name] => 
    [weight] => 448.65
    [form] => C26H44N2O4
    [cas] => 651324-07-1
    [pslug] => 651324-07-1-ethyl-3r-4r-5s-4-n-tert-butyl-acetamido-5-diallylamino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-pa150121003
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PA 15 0121003

Ethyl (3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0121003

  • CAS :

    651324-07-1

  • Molecular Formula : C26H44N2O4

  • Molecular Weight : 448.65

stdClass Object
(
    [pname] => Ethyl (3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Hydrochloride
    [catalogue_number] => PA 15 0121004
    [category_ids] => 82,76,75,78
    [chemical_name] => 
    [weight] => 485.11
    [form] => C26H45ClN2O4
    [cas] => 651324-08-2
    [pslug] => 651324-08-2-ethyl-3r-4r-5s-4-n-tert-butyl-acetamido-5-diallylamino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-hydrochloride-pa150121004
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PA 15 0121004

Ethyl (3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Hydrochloride


  • Catalogue No.:PA 15 0121004

  • CAS :

    651324-08-2

  • Molecular Formula : C26H45ClN2O4

  • Molecular Weight : 485.11

stdClass Object
(
    [pname] => Ethyl 4-acetamido-5-amino-3-hydroxycyclohex-1-ene-1-carboxylate
    [catalogue_number] => PAI 15 012001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 242.28
    [form] => C11H18N2O4
    [cas] => NA
    [pslug] => ethyl-4-acetamido-5-amino-3-hydroxycyclohex-1-ene-1-carboxylate-pai15012001
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PAI 15 012001

Ethyl 4-acetamido-5-amino-3-hydroxycyclohex-1-ene-1-carboxylate


  • Catalogue No.:PAI 15 012001

  • CAS :

    NA

  • Molecular Formula : C11H18N2O4

  • Molecular Weight : 242.28

stdClass Object
(
    [pname] => Ethyl 4-acetamido-5-((tert-butoxycarbonyl)amino)-3-hydroxycyclohex-1-ene-1-carboxylate
    [catalogue_number] => PAI 15 012002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 342.39
    [form] => C16H26N2O6
    [cas] => NA
    [pslug] => ethyl-4-acetamido-5-tert-butoxycarbonyl-amino-3-hydroxycyclohex-1-ene-1-carboxylate-pai15012002
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PAI 15 012002

Ethyl 4-acetamido-5-((tert-butoxycarbonyl)amino)-3-hydroxycyclohex-1-ene-1-carboxylate


  • Catalogue No.:PAI 15 012002

  • CAS :

    NA

  • Molecular Formula : C16H26N2O6

  • Molecular Weight : 342.39

stdClass Object
(
    [pname] => Ethyl 4-acetamido-5-((tert-butoxycarbonyl)amino)-3-isopropoxycyclohex-1-ene-1-carboxylat
    [catalogue_number] => PAI 15 012003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 384.47
    [form] => C19H32N2O6
    [cas] => NA
    [pslug] => ethyl-4-acetamido-5-tert-butoxycarbonyl-amino-3-isopropoxycyclohex-1-ene-1-carboxylat-pai15012003
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PAI 15 012003

Ethyl 4-acetamido-5-((tert-butoxycarbonyl)amino)-3-isopropoxycyclohex-1-ene-1-carboxylat


  • Catalogue No.:PAI 15 012003

  • CAS :

    NA

  • Molecular Formula : C19H32N2O6

  • Molecular Weight : 384.47

stdClass Object
(
    [pname] => Ethyl (3R,4R,5S)-4-acetamido-3-(pentan-3-yloxy)-5-((((3S,4R,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)amino)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0521000
    [category_ids] => ,70,75,76,78,82,
    [chemical_name] => 
    [weight] => 474.55
    [form] => C22H38N2O9
    [cas] => 2413185-85-8
    [pslug] => 2413185-85-8-ethyl-3r-4r-5s-4-acetamido-3-pentan-3-yloxy-5-3s-4r-5r-2-3-4-5-tetrahydroxytetrahydro-2h-pyran-2-yl-methyl-amino-cyclohex-1-ene-1-carboxylate-pa150521000
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PA 15 0521000

Ethyl (3R,4R,5S)-4-acetamido-3-(pentan-3-yloxy)-5-((((3S,4R,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)amino)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0521000

  • CAS :

    2413185-85-8

  • Molecular Formula : C22H38N2O9

  • Molecular Weight : 474.55

stdClass Object
(
    [pname] => Ethyl 7-acetyl-5-((tert-butoxycarbonyl)amino)-7-azabicyclo[4.1.0]hept-2-ene-3-carboxylate
    [catalogue_number] => PAI 15 052001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 324.38
    [form] => C16H24N2O5
    [cas] => NA
    [pslug] => ethyl-7-acetyl-5-tert-butoxycarbonyl-amino-7-azabicyclo-4-1-0-hept-2-ene-3-carboxylate-pai15052001
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PAI 15 052001

Ethyl 7-acetyl-5-((tert-butoxycarbonyl)amino)-7-azabicyclo[4.1.0]hept-2-ene-3-carboxylate


  • Catalogue No.:PAI 15 052001

  • CAS :

    NA

  • Molecular Formula : C16H24N2O5

  • Molecular Weight : 324.38

stdClass Object
(
    [pname] => Ethyl (3R,4S,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0521001
    [category_ids] => 70,75,76,78,82
    [chemical_name] => 
    [weight] => 448.65
    [form] => C26H44N2O4
    [cas] => 2413185-97-2
    [pslug] => 2413185-97-2-ethyl-3r-4s-5s-4-n-tert-butyl-acetamido-5-diallylamino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-pa150521001
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PA 15 0521001

Ethyl (3R,4S,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0521001

  • CAS :

    2413185-97-2

  • Molecular Formula : C26H44N2O4

  • Molecular Weight : 448.65

stdClass Object
(
    [pname] => Ethyl (3R,4R,5R)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0521002
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 448.65
    [form] => C26H44N2O4
    [cas] => 2413185-96-1
    [pslug] => 2413185-96-1-ethyl-3r-4r-5r-4-n-tert-butyl-acetamido-5-diallylamino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-pa150521002
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PA 15 0521002

Ethyl (3R,4R,5R)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0521002

  • CAS :

    2413185-96-1

  • Molecular Formula : C26H44N2O4

  • Molecular Weight : 448.65

stdClass Object
(
    [pname] => Oseltamivir D5 Hydrochloride
    [catalogue_number] => PA STI 089106
    [category_ids] => 70,75,76,78,82,98
    [chemical_name] => 
    [weight] => 353.9
    [form] => C16H24D5ClN2O4
    [cas] => 2140263-19-8
    [pslug] => 2140263-19-8-oseltamivir-d5-hydrochloride-pasti089106
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PA STI 089106

Oseltamivir D5 Hydrochloride


  • Catalogue No.:PA STI 089106

  • CAS :

    2140263-19-8

  • Molecular Formula : C16H24D5ClN2O4

  • Molecular Weight : 353.9

stdClass Object
(
    [pname] => 2-(2-((5R,6R)-6-Acetamido-3-(ethoxycarbonyl)-5-(pentan-3-yloxy)cyclohex-3-enylamino)-2-oxoethyl)-2-hydroxysuccinic Acid
    [catalogue_number] => PA 15 0121005
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 486.52
    [form] => C22H34N2O10
    [cas] => NA
    [pslug] => 2-2-5r-6r-6-acetamido-3-ethoxycarbonyl-5-pentan-3-yloxy-cyclohex-3-enylamino-2-oxoethyl-2-hydroxysuccinic-acid-pa150121005
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PA 15 0121005

2-(2-((5R,6R)-6-Acetamido-3-(ethoxycarbonyl)-5-(pentan-3-yloxy)cyclohex-3-enylamino)-2-oxoethyl)-2-hydroxysuccinic Acid


  • Catalogue No.:PA 15 0121005

  • CAS :

    NA

  • Molecular Formula : C22H34N2O10

  • Molecular Weight : 486.52

stdClass Object
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    [catalogue_number] => PA 15 0121006
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 312.41
    [form] => C16H28N2O4
    [cas] => 2413185-95-0
    [pslug] => 2413185-95-0-ethyl-3r-4s-5s-4-acetamido-5-amino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-pa150121006
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PA 15 0121006

Ethyl (3R,4S,5S)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0121006

  • CAS :

    2413185-95-0

  • Molecular Formula : C16H28N2O4

  • Molecular Weight : 312.41

stdClass Object
(
    [pname] => Ethyl (3S,4R,5R)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0121007
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 312.41
    [form] => C16H28N2O4
    [cas] => 2081110-44-1
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PA 15 0121007

Ethyl (3S,4R,5R)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0121007

  • CAS :

    2081110-44-1

  • Molecular Formula : C16H28N2O4

  • Molecular Weight : 312.41

stdClass Object
(
    [pname] => (3R,4R,5R)-Ethyl 4-Acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
    [catalogue_number] => PA 15 0121008
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 312.41
    [form] => C16H28N2O4
    [cas] => 1402431-91-7
    [pslug] => 1402431-91-7-3r-4r-5r-ethyl-4-acetamido-5-amino-3-pentan-3-yloxy-cyclohex-1-enecarboxylate-pa150121008
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PA 15 0121008

(3R,4R,5R)-Ethyl 4-Acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate


  • Catalogue No.:PA 15 0121008

  • CAS :

    1402431-91-7

  • Molecular Formula : C16H28N2O4

  • Molecular Weight : 312.41

stdClass Object
(
    [pname] => Ethyl (3S,4S,5S)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    [catalogue_number] => PA 15 0121009
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 312.41
    [form] => C16H28N2O4
    [cas] => NA
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PA 15 0121009

Ethyl (3S,4S,5S)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate


  • Catalogue No.:PA 15 0121009

  • CAS :

    NA

  • Molecular Formula : C16H28N2O4

  • Molecular Weight : 312.41