Lamivudine impurity A RS is a pharmaceutical intermediate that serves as a reference standard for lamivudine impurity profiling. It is a structural analog of lamivudine, featuring a carboxylic acid group, an amino-substituted pyrimidine ring, and a sulfur-containing oxathiolane ring system.
Portée du contenu: Les informations de cette page concernent l'identification chimique ainsi que les contextes d'approvisionnement industriel, de recherche et de production. Elles ne constituent ni une allégation thérapeutique, ni un avis médical, ni une notice d'utilisation médicamenteuse.
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CAS 173829-09-9
5-Methylpyridine-3-boronic acid
boronic acid pharmaceutical intermediate
(S)-2-Hydroxy-3-methylbutanoic acid
chiral building block for peptide synthesis
Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate
pharmaceutical intermediate
6-chloro-2,8-dimethyl-imidazo[1,2-b]pyridazine
Pharmaceutical intermediate
Lamivudine
antiviral active pharmaceutical ingredient
Emtricitabine Carboxylic Acid
Pharmaceutical impurity reference standard
Emtricitabine
active pharmaceutical ingredient
(2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylic acid
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C1[C@H](O[C@H](S1)C(=O)O)N2C=CC(=NC2=O)N