中間體及雜質(zhì)
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Catalog Number: MS2047-34
Chemical Name: Benzyl (2S)-2-{[(tert-butoxy) carbonyl]amino}-3-(3-methanesulfonylphenyl) propanoate
CAS Number: 2271299-08-0
Mol. Formula: C29H24Cl2N2O7S
Category: Lifitegrast Impurity
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Catalog Number: MS2047-33
Chemical Name: Benzyl (2S)-2-{[(tert-butoxy) carbonyl]amino}-3-(3-methanesulfonylphenyl) propanoate
CAS Number: 1289646-78-1
Mol. Formula: C22H27NO6S
Category: Lifitegrast Impurity
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Catalog Number: MS2047-32
Chemical Name: benzofuran-7-carboxylic acid
CAS Number: 90484-22-3
Mol. Formula: C9H6O3
Category: Lifitegrast Impurity
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Catalog Number: MS2047-31
Chemical Name: benzofuran-5-carboxylic acid
CAS Number: 90721-27-0
Mol. Formula: C9H6O3
Category: Lifitegrast Impurity
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Catalog Number: MS2047-30
Chemical Name: benzofuran-4-carboxylic acid
CAS Number: 80102-25-6
Mol. Formula: C9H6O3
Category: Lifitegrast Impurity