rifaximin
An anti- diarrheal drug, Rifaximin is an antibiotic. It hels in treating Irritable bowel syndrome. Rifaximin is a derivative of Rifamycin SV and a non-aminoglycoside semi-synthetic, nonsystemic antibiotic.Reference standards of Rifaximin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Rifaximin - Impurity G
[catalogue_number] => PA 18 27070
[category_ids] => ,69,75,78,70,82,
[chemical_name] =>
[weight] => 783.86
[form] => C43H49N3O11
[cas] => 80621-76-7
[pslug] => 80621-76-7-rifaximin-impurity-g-pa1827070
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Catalogue No.:PA 18 27070
Molecular Formula : C43H49N3O11
Molecular Weight : 783.86
stdClass Object
(
[pname] => Rifaximin - Impurity H
[catalogue_number] => PA 18 27080
[category_ids] => ,69,75,78,70,82,
[chemical_name] =>
[weight] => 801.90
[form] => C43H51N3O12
[cas] => 1210022-90-4
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Catalogue No.:PA 18 27080
Molecular Formula : C43H51N3O12
Molecular Weight : 801.90
stdClass Object
(
[pname] => Rifaximin Imine-N-Oxide
[catalogue_number] => PA 18 27510
[category_ids] => 82,78,75,70,69
[chemical_name] =>
[weight] => 838.94
[form] => C43H58N4O13
[cas] => 51963-55-4
[pslug] => 51963-55-4-rifaximin-Imine-n-oxide-pa1827510
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Catalogue No.:PA 18 27510
Molecular Formula : C43H58N4O13
Molecular Weight : 838.94
stdClass Object
(
[pname] => Rifamycin R
[catalogue_number] => PA 18 0271000
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 711.76
[form] => C37H45NO13
[cas] => 59264-04-9
[pslug] => 59264-04-9-rifamycin-r-pa180271000
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Catalogue No.:PA 18 0271000
Molecular Formula : C37H45NO13
Molecular Weight : 711.76