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217500-75-9

217500-75-9 Structure

217500-75-9 Structure
IdentificationBack Directory
[Name]

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin
[CAS]

217500-75-9
[Synonyms]

Azithromycin Impurity 46
Ethyl Acetate Impurity 86
N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin
1-Oxa-6-azacyclopentadecan-15-one, 2-ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-
[EINECS(EC#)]

953-425-7
[Molecular Formula]

C38H70N2O12
[Molecular Weight]

746.97
Chemical PropertiesBack Directory
[Boiling point ]

813.1±65.0 °C(Predicted)
[density ]

1.19±0.1 g/cm3(Predicted)
[pka]

13.29±0.70(Predicted)
[Water Solubility ]

10mg/L
Hazard InformationBack Directory
[Uses]

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin is an antibiotic, used in the synthesis, stereochemical assignment and antibacterial structure-activity of a novel series of C-4'''' modified aza-macrolides, a natural product.
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