regadenoson
Regadenoson is given in preparation for a radiologic examination of blood flow through the heart to test for coronary artery disease. It is marketed by Astellas Pharma under the tradename Lexiscan. Reference standards of Regadenoson API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Regadenoson-d3
[catalogue_number] => PA STI 077420
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[weight] => 393.37
[form] => C15H15D3N8O5
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Catalogue No.:PA STI 077420
Molecular Formula : C15H15D3N8O5
Molecular Weight : 393.37
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[pname] => Methyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate
[catalogue_number] => PA 18 85510
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[chemical_name] =>
[tag_name] =>
[weight] => 391.34
[form] => C15H17N7O6
[cas] => NA
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Methyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate
Catalogue No.:PA 18 85510
Molecular Formula : C15H17N7O6
Molecular Weight : 391.34
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[catalogue_number] => PA 18 85520
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[chemical_name] =>
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[weight] => 404.39
[form] => C16H20N8O5
[cas] => NA
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1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide
Catalogue No.:PA 18 85520
Molecular Formula : C16H20N8O5
Molecular Weight : 404.39
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[catalogue_number] => PA 18 85530
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[chemical_name] =>
[tag_name] =>
[weight] => 377.32
[form] => C14H15N7O6
[cas] => NA
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1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid
Catalogue No.:PA 18 85530
Molecular Formula : C14H15N7O6
Molecular Weight : 377.32
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[catalogue_number] => PA 18 85540
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[chemical_name] =>
[tag_name] =>
[weight] => 390.36
[form] => C15H18N8O5
[cas] => NA
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1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide
Catalogue No.:PA 18 85540
Molecular Formula : C15H18N8O5
Molecular Weight : 390.36
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[catalogue_number] => PA 18 0851000
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[weight] => 404.39
[form] => C16H20N8O5
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1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide
Catalogue No.:PA 18 0851000
Molecular Formula : C16H20N8O5
Molecular Weight : 404.39
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[catalogue_number] => PA 18 0851001
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[weight] => 376.33
[form] => C14H16N8O5
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1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxamide
Catalogue No.:PA 18 0851001
Molecular Formula : C14H16N8O5
Molecular Weight : 376.33