cefdinir
Cefdinir, also known as Omnicef. It is sold under the brand name Omnicef among others, is an antibiotic used to treat pneumonia, otitis media, strep throat, and cellulitis.. Reference standards of Cefdinir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
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[pname] => 2(R)-2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid
[catalogue_number] => PA 03 89510
[category_ids] => 88,76,75,71,70,78,82
[chemical_name] =>
[weight] => 413.43
[form] => C14H15N5O6S2
[cas] => 2489879-07-2
[pslug] => 2489879-07-2-2-r-2-z-2-2-aminothiazol-4-yl-2-hydroxyimino-acetamido-2-2rs-5rs-5-methyl-7-oxo-2-4-5-7-tetrahydro-1h-furo-3-4-d-1-3-thiazin-2-yl-acetic-acid-pa0389510
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2(R)-2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid
Catalogue No.:PA 03 89510
Molecular Formula : C14H15N5O6S2
Molecular Weight : 413.43
stdClass Object
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[pname] => Cefdinir Glyoxalic Analog
[catalogue_number] => PA 03 89630
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[chemical_name] =>
[weight] => 380.4
[form] => C14H12N4O5S2
[cas] => 79350-14-4
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Cefdinir Glyoxalic Analog
stdClass Object
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[pname] => Cefdinir Open-Ring Lactone Sodium Salt
[catalogue_number] => PA 03 89640
[category_ids] => ,79,71,78,70,82,88,
[chemical_name] =>
[weight] => 435.41
[form] => C14H14N5NaO6S2
[cas] => NA
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Cefdinir Open-Ring Lactone Sodium Salt
Catalogue No.:PA 03 89640
Molecular Formula : C14H14N5NaO6S2
Molecular Weight : 435.41
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[pname] => 2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid (Mixture of 4 Diastereomers)
[catalogue_number] => PA 03 89650
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[chemical_name] =>
[weight] => 413.43
[form] => C14H15N5O6S2
[cas] => 178422-45-2
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2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid (Mixture of 4 Diastereomers)
Catalogue No.:PA 03 89650
Molecular Formula : C14H15N5O6S2
Molecular Weight : 413.43
stdClass Object
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[pname] => (Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamide
[catalogue_number] => PA 03 89660
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[chemical_name] =>
[weight] => 186.19
[form] => C5H6N4O2S
[cas] => 1450758-21-0
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(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamide
Catalogue No.:PA 03 89660
Molecular Formula : C5H6N4O2S
Molecular Weight : 186.19
stdClass Object
(
[pname] => (Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-((6R)-3-methyl-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)acetamide
[catalogue_number] => PA 03 89720
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[chemical_name] =>
[weight] => 395.41
[form] => C14H13N5O5S2
[cas] => NA
[pslug] => z-2-2-aminothiazol-4-yl-2-hydroxyimino-n-6r-3-methyl-1-7-dioxo-1-4-5a-6-tetrahydro-3h-7h-azeto-2-1-b-furo-3-4-d-1-3-thiazin-6-yl-acetamide-pa0389720
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(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-((6R)-3-methyl-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)acetamide
Catalogue No.:PA 03 89720
Molecular Formula : C14H13N5O5S2
Molecular Weight : 395.41
stdClass Object
(
[pname] => Cefdinir Thiazene Amide Analog
[catalogue_number] => PA 03 89730
[category_ids] => ,71,76,75,78,70,82,88,
[chemical_name] =>
[weight] => 412.44
[form] => C14H16N6O5S2
[cas] => NA
[pslug] => cefdinir-thiazene-amide-analog-pa0389730
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Cefdinir Thiazene Amide Analog
Catalogue No.:PA 03 89730
Molecular Formula : C14H16N6O5S2
Molecular Weight : 412.44
stdClass Object
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[pname] => (6R,7R)-7-((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
[catalogue_number] => PA 03 89740
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[chemical_name] =>
[weight] => 603.64
[form] => C23H21N7O7S3
[cas] => NA
[pslug] => 6r-7r-7-6r-7r-7-z-2-2-aminothiazol-4-yl-2-hydroxyimino-acetamido-8-oxo-3-vinyl-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxamido-8-oxo-3-vinyl-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pa0389740
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(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PA 03 89740
Molecular Formula : C23H21N7O7S3
Molecular Weight : 603.64