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] => Galanthamine N-Oxide [catalogue_number] => PA 07 02580 [category_ids] => ,69,71,81,78,70,82, [chemical_name] => [weight] => 303.35 [form] => C17H21NO4 [cas] => 134332-50-6 [pslug] => 134332-50-6-galanthamine-n-oxide-pa0702580 [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 07 02580
CAS :
Molecular Formula : C17H21NO4
Molecular Weight : 303.35
stdClass Object ( [pname] => Dihydronarwedine Hydrochloride [catalogue_number] => PA 07 02600 [category_ids] => ,69,71,81,78,70,82, [chemical_name] => [weight] => 323.81 [form] => C17H22ClNO3 [cas] => NA [pslug] => dihydronarwedine-hydrochloride-pa0702600 [latest_product] => 0 [linkproducts] => 1 [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 07 02600
Molecular Formula : C17H22ClNO3
Molecular Weight : 323.81
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
Molecular Formula : C17H18D3NO3
Molecular Weight : 290.37
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