Exemestane is used in the adjuvant treatment of hormonally-responsive breast cancer in postmenopausal women. It irreversibly binds to the active site of the enzyme resulting in permanent inhibition. It is an oral steroidal aromatase inhibitor.. Reference standards of Exemestane API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 1,2-α-Epoxy Exemestane [catalogue_number] => PA 05 54540 [category_ids] => ,81,78,70,82,87, [chemical_name] => [weight] => 312.4 [form] => C20H24O3 [cas] => 159354-61-7 [pslug] => 159354-61-7-1-2-alpha-epoxy-exemestane-pa0554540 [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 05 54540
CAS :
Molecular Formula : C20H24O3
Molecular Weight : 312.4
stdClass Object ( [pname] => Exemestane 17-α Isomer [catalogue_number] => PA 05 54550 [category_ids] => ,81,78,70,82,87, [chemical_name] => [weight] => 312.4 [form] => C20H24O3 [cas] => NA [pslug] => exemestane-17-alpha-isomer-pa0554550 [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 05 54550
stdClass Object ( [pname] => Exemestane 17-β Isomer [catalogue_number] => PA 05 54560 [category_ids] => ,81,78,70,82,87, [chemical_name] => [weight] => 312.4 [form] => C20H24O3 [cas] => NA [pslug] => exemestane-17-beta-isomer-pa0554560 [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 05 54560
stdClass Object ( [pname] => 6α-(Methoxymethyl)androsta-1,4-dien-3,17-dione [catalogue_number] => PA 05 54570 [category_ids] => ,81,78,70,82,87, [chemical_name] => [weight] => 328.45 [form] => C21H28O3 [cas] => 881896-95-3 [pslug] => 881896-95-3-6-alpha-methoxymethyl-androsta-1-4-dien-3-17-dione-pa0554570 [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 05 54570
Molecular Formula : C21H28O3
Molecular Weight : 328.45
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