solifenacin succinate
A muscarinic receptor antagonist drug used for treating contraction of overactive bladder such as incontinence, urinary frequency, and urgency. Solifenacin is a competitive cholinergic receptor antagonist, selective for the M3 receptor subtype. It was manufactured and marketed by Astellas, GlaxoSmithKline and Teva Pharmaceutical Industries.[ Reference standards of Solifenacin Succinate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Solifenacin Succinate - Impurity B
[catalogue_number] => PA 19 50020
[category_ids] => ,79,80,69,71,75,78,70,82,
[chemical_name] =>
[weight] => 295.38
[form] => C19H21NO2
[cas] => 1353274-25-5
[pslug] => 1353274-25-5-solifenacin-succinate-impurity-b-pa1950020
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Solifenacin Succinate - Impurity B
Catalogue No.:PA 19 50020
Molecular Formula : C19H21NO2
Molecular Weight : 295.38
stdClass Object
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[pname] => Solifenacin Succinate - Impurity C
[catalogue_number] => PA 19 50030
[category_ids] => ,79,80,69,71,75,78,70,82,
[chemical_name] =>
[weight] => 444.57
[form] => C31H28N2O
[cas] => 1534326-81-2
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Solifenacin Succinate - Impurity C
Catalogue No.:PA 19 50030
Molecular Formula : C31H28N2O
Molecular Weight : 444.57
stdClass Object
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[pname] => Solifenacin Succinate - Impurity D
[catalogue_number] => PA 19 50040
[category_ids] => ,69,70,71,75,78,79,80,82,
[chemical_name] =>
[weight] => 444.57
[form] => C31H28N2O
[cas] => 2216750-52-4
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Solifenacin Succinate - Impurity D
Catalogue No.:PA 19 50040
Molecular Formula : C31H28N2O
Molecular Weight : 444.57
stdClass Object
(
[pname] => Solifenacin Succinate - Impurity I
[catalogue_number] => PA 19 50570
[category_ids] => 82,78,76,75,70,69
[chemical_name] =>
[weight] => 378.46
[form] => C23H26N2O3
[cas] => 180272-28-0
[pslug] => 180272-28-0-solifenacin-succinate-impurity-i-pa1950570
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Solifenacin Succinate - Impurity I
Catalogue No.:PA 19 50570
Molecular Formula : C23H26N2O3
Molecular Weight : 378.46
stdClass Object
(
[pname] => Solifenacin Nitroso Impurity
[catalogue_number] => PA 19 0501012
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 238.29
[form] => C15H14N2O
[cas] => NA
[pslug] => solifenacin-nitroso-impurity-pa190501012
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Solifenacin Nitroso Impurity
Catalogue No.:PA 19 0501012
Molecular Formula : C15H14N2O
Molecular Weight : 238.29