Pharmaceutical Reference Standards / Impurity Standards

Nirmatrelvir
Nirmatrelvir Impurity 1
Nirmatrelvir Impurity 6
Nirmatrelvir Impurity 4
Nirmatrelvir Impurity 5
Nirmatrelvir Impurity 7
Nirmatrelvir Impurity 36
(S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanenitrile Hydrochloride
Nirmatrelvir Impurity B
(2S)-2-Amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanamide hydrochloride
(S)-methyl-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanoate Hydrochloride
(R)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride
Methyl(1S,2R,5R)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate
(S)-2-Amino-3-((R)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride
Nirmatrelvir Impurity 39
Nirmatrelvir Impurity 34
(R)-2-amino-3-((R)-2-oxopyrrolidin-3-yl)propanamide hydrochloride
Nirmatrelvir Impurity D
Nirmatrelvir Impurity 41
Nirmatrelvir Impurity 43
Nirmatrelvir Impurity 42
Nirmatrelvir Impurity 40
Nirmatrelvir Impurity 45
Nirmatrelvir Impurity 30

Isotope Labelled Compounds

Nirmatrelvir-d9