It is an impurity of Galantamine, a reversible, competitive acetylcholinesterase inhibitor, it is used in the treatment for Alzheimer’s disease. Reference standards of Galanthamine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N-Desmethyl Galanthamine-O-methyl-d3 [catalogue_number] => PA STI 028370 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 276.35 [form] => C16H16D3NO3 [cas] => 1128108-98-4 [pslug] => 1128108-98-4-n-desmethyl-galanthamine-o-methyl-d3-pasti028370 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 028370
CAS :
Molecular Formula : C16H16D3NO3
Molecular Weight : 276.35
stdClass Object ( [pname] => Dihydronarwedine-d3 [catalogue_number] => PA STI 032940 [category_ids] => ,69,71,76,75,78,70,82,98, [chemical_name] => [weight] => 290.37 [form] => C17H18D3NO3 [cas] => NA [pslug] => dihydronarwedine-d3-pasti032940 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 032940
Molecular Formula : C17H18D3NO3
Molecular Weight : 290.37
stdClass Object ( [pname] => Galanthamine-O-methyl-d3 [catalogue_number] => PA STI 043930 [category_ids] => ,69,71,81,78,70,82,98, [chemical_name] => [weight] => 290.37 [form] => C17H18D3NO3 [cas] => 1279031-09-2 [pslug] => 1279031-09-2-galanthamine-o-methyl-d3-pasti043930 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 043930
stdClass Object ( [pname] => Galanthamine-O-(methyl-d3)-N-(methyl-d3) [catalogue_number] => PA STI 043940 [category_ids] => ,71,78,70,82,98, [chemical_name] => [weight] => 293.39 [form] => C17H15D6NO3 [cas] => 1128109-00-1 [pslug] => 1128109-00-1-galanthamine-o-methyl-d3-n-methyl-d3-pasti043940 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 043940
Molecular Formula : C17H15D6NO3
Molecular Weight : 293.39
stdClass Object ( [pname] => Galanthamine-O-methyl-d3 Hydrobromide [catalogue_number] => PA STI 043950 [category_ids] => ,80,69,71,78,70,82,98, [chemical_name] => [weight] => 371.28 [form] => C17H19D3BrNO3 [cas] => NA [pslug] => galanthamine-o-methyl-d3-hydrobromide-pasti043950 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 043950
Molecular Formula : C17H19D3BrNO3
Molecular Weight : 371.28
stdClass Object ( [pname] => Galanthamine-O-methyl-d3 N-Oxide [catalogue_number] => PA STI 043960 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 306.37 [form] => C17H18D3NO4 [cas] => 1217860-44-0 [pslug] => 1217860-44-0-galanthamine-o-methyl-d3-n-oxide-pasti043960 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 043960
Molecular Formula : C17H18D3NO4
Molecular Weight : 306.37
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