A second-generation protease inhibitor, it is used for the treatment of HIV infections. It is administered along with ritonavir or cobicistat, to decrease metabolism and increase concentration.. Reference standards of Darunavir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => [(1S,2R)-1-Benzyl-2-hydroxy-3-[isobutyl-[(4-aminophenyl)sulfonyl]amino] propyl]carbamic Acid tert-Butyl Ester [catalogue_number] => PA 04 06510 [category_ids] => ,69,70,88, [chemical_name] => [weight] => 491.64 [form] => C25H37N3O5S [cas] => 183004-94-6 [pslug] => 183004-94-6-1s-2r-1-benzyl-2-hydroxy-3-isobutyl-4-aminophenyl-sulfonyl-amino-propyl-carbamic-acid-tert-butyl-ester-pa0406510 [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 04 06510
CAS :
Molecular Formula : C25H37N3O5S
Molecular Weight : 491.64
stdClass Object ( [pname] => (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl Acetate [catalogue_number] => PA 04 06530 [category_ids] => ,69,71,70, [chemical_name] => [weight] => 172.18 [form] => C8H12O4 [cas] => 162020-29-3 [pslug] => 162020-29-3-3s-3ar-6as-hexahydrofuro-2-3-b-furan-3-yl-acetate-pa0406530 [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 04 06530
Molecular Formula : C8H12O4
Molecular Weight : 172.18
stdClass Object ( [pname] => [(3R,3aS,6aR)-Hydroxyhexahydrofuro[2,3-b]furanyl Succinimidyl Carbonate [catalogue_number] => PA 04 06550 [category_ids] => ,69,71,70, [chemical_name] => [weight] => 271.22 [form] => C11H13NO7 [cas] => 253265-97-3 [pslug] => 253265-97-3-3r-3as-6ar-hydroxyhexahydrofuro-2-3-b-furanyl-succinimidyl-carbonate-pa0406550 [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 04 06550
Molecular Formula : C11H13NO7
Molecular Weight : 271.22
stdClass Object ( [pname] => (3aS,4S,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one [catalogue_number] => PA 04 06560 [category_ids] => ,69,71,75,70, [chemical_name] => [weight] => 158.15 [form] => C7H10O4 [cas] => 866594-60-7 [pslug] => 866594-60-7-3as-4s-6ar-tetrahydro-4-methoxyfuro-3-4-b-furan-2-3h-one-pa0406560 [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 04 06560
Molecular Formula : C7H10O4
Molecular Weight : 158.15
stdClass Object ( [pname] => 2,5-Dioxopyrrolidin-1-yl ((3R,3aR,6aS)-hexahydrofuro[2,3-b]furan-3-yl) Carbonate [catalogue_number] => PA 04 06820 [category_ids] => ,69,70,88, [chemical_name] => [weight] => 271.23 [form] => C11H13NO7 [cas] => 799241-86-4 [pslug] => 799241-86-4-2-5-dioxopyrrolidin-1-yl-3r-3ar-6as-hexahydrofuro-2-3-b-furan-3-yl-carbonate-pa0406820 [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 04 06820
Molecular Weight : 271.23
stdClass Object ( [pname] => (3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol [catalogue_number] => PA 04 06840 [category_ids] => ,69,71,75,70, [chemical_name] => [weight] => 130.14 [form] => C6H10O3 [cas] => 252873-50-0 [pslug] => 252873-50-0-3s-3as-6ar-hexahydrofuro-2-3-b-furan-3-ol-pa0406840 [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 04 06840
Molecular Formula : C6H10O3
Molecular Weight : 130.14
stdClass Object ( [pname] => (3R,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol [catalogue_number] => PA 04 06850 [category_ids] => ,69,70,71,75, [chemical_name] => [weight] => 130.14 [form] => C6H10O3 [cas] => 252873-00-0 [pslug] => 252873-00-0-3r-3ar-6as-hexahydrofuro-2-3-b-furan-3-ol-pa0406850 [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 04 06850
stdClass Object ( [pname] => (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol [catalogue_number] => PA 04 06860 [category_ids] => ,69,71,75,70, [chemical_name] => [weight] => 130.14 [form] => C6H10O3 [cas] => 156928-10-8 [pslug] => 156928-10-8-3s-3ar-6as-hexahydrofuro-2-3-b-furan-3-ol-pa0406860 [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 04 06860
stdClass Object ( [pname] => (3aS,4R,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one [catalogue_number] => PA 04 0061001 [category_ids] => ,75,76,70,78,82,69, [chemical_name] => [weight] => 158.15 [form] => C7H10O4 [cas] => 866594-61-8 [pslug] => 866594-61-8-3as-4r-6ar-tetrahydro-4-methoxyfuro3-4-bfuran-2-3h-one-pa040061001 [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 04 0061001
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