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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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Results 8,891-8,900 of 59,523

Cilastatin Impurity 18

ImpurityLevels of characterisation
Cat. No.
P-C160-041
Formula
C22H34N2O6S
Family
Cilastatin
Synonyms
(Z)-7-[(2S)-2-Carboxy-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]ethyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoic acid

Cilastatin Impurity 20

ImpurityLevels of characterisation
Cat. No.
P-C160-043
Formula
C32H52N4O10S2
Family
Cilastatin
Synonyms
7-[(2R)-2-Amino-2-carboxyethyl]sulfanyl-3-[(Z)-7-[(2R)-2-amino-2-carboxyethyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoyl]oxy-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]heptanoic acid

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