Active ingredientNirmatrelvirCat. No. P-N071-001CAS 2628280-40-8Family · Pharmaceutical analytical standards
Nirmatrelvir
An antiviral that blocks the main protease (Mpro) of SARS-CoV-2, the enzyme the virus uses to cut its own proteins and multiply; it is taken together with ritonavir and was authorised in the United States in December 2021 against COVID-19. This family brings together the active ingredient, metabolites, labelled standards and other impurities.
Did you know?Its partner, ritonavir, born as an HIV medicine, does not act on the coronavirus: it blocks the CYP3A enzyme that would break nirmatrelvir down, so raising its levels in the blood.
Go to the active ingredient →Active ingredientNirmatrelvirCat. No. P-N071-001CAS 2628280-40-8
MetaboliteNirmatrelvir Metabolite 1Cat. No. P-N071-002CAS 2755812-08-7
MetaboliteNirmatrelvir Metabolite 2Cat. No. P-N071-003CAS 2755812-09-8
MetaboliteNirmatrelvir Metabolite 3Cat. No. P-N071-004CAS 2755812-10-1
MetaboliteNirmatrelvir Metabolite 4Cat. No. P-N071-005CAS 2755812-07-6
Isotopically labelledNirmatrelvir-d9Cat. No. P-N071-006CAS 2861202-76-6
ImpurityNirmatrelvir Impurity 1Cat. No. P-N071-007CAS 34306-42-8
ImpurityNirmatrelvir Impurity 2Cat. No. P-N071-008CAS 741267-75-4
ImpurityBoc-L-ValineCat. No. P-N071-009CAS 13734-41-3
ImpurityDescyano nirmatrelvir acetamideCat. No. P-N071-011CAS 2755812-81-6
ImpurityNirmatrelvir Impurity 3Cat. No. P-N071-013CAS 328086-60-8
ImpurityNirmatrelvir Impurity 4Cat. No. P-N071-014CAS 2768833-99-2
ImpurityN-Boc-L-tert-LeucineCat. No. P-N071-017CAS 124655-17-0
ImpurityNirmatrelvir Impurity 5 HydrochlorideCat. No. P-N071-018CAS 2628280-48-6
ImpurityNirmatrelvir Impurity 6Cat. No. P-N071-027CAS 2742706-72-3
ImpurityNirmatrelvir Impurity 7 HydrochlorideCat. No. P-N071-030CAS 1373205-30-1
ImpurityNirmatrelvir Impurity 8 HydrochlorideCat. No. P-N071-036CAS 565456-77-1
ImpurityNirmatrelvir Impurity 9Cat. No. P-N071-041CAS 2945884-30-8
ImpurityNirmatrelvir Impurity 10Cat. No. P-N071-044CAS 2798910-03-7
ImpurityNirmatrelvir Impurity 11Cat. No. P-N071-045CAS 2713439-69-9
ImpurityNirmatrelvir Impurity 12 HydrochlorideCat. No. P-N071-046CAS 2889532-79-8
ImpurityNirmatrelvir Impurity 13Cat. No. P-N071-049CAS 2889532-77-6
ImpurityNirmatrelvir Impurity 14Cat. No. P-N071-050CAS 2755812-45-2
ImpurityNirmatrelvir R-IsomerCat. No. P-N071-055CAS 2755812-41-8
Impuritytert-butoxycarbonylalanineCat. No. P-N071-056CAS 15761-38-3No product matches your search.
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