Sourcing N-Desmethyl-6-O-methylerythromycin (9E)-Oxime?
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Sitafloxacin
pharmaceutical raw material
Sourcing N-Desmethyl-6-O-methylerythromycin (9E)-Oxime?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
N-Desmethyl-6-O-methylerythromycin (9E)-Oxime is a macrolide derivative used as a reference standard for quality control of clarithromycin. It is an impurity marker employed in the pharmaceutical industry to ensure the purity and identity of the active pharmaceutical ingredient.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-14-ethyl-12,13-dihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
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