643-22-1

Erythromycin stearate Chemical Structure
643-22-1

Chemical Structure

Erythromycin stearate

  • CAS No.: 643-22-1
  • Formula:C55H103NO15
  • Molecular Weight:1018.40

IUPAC Name: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione stearate

InChIKey: YAVZHCFFUATPRK-YZPBMOCRSA-N

SMILES: C[C@@H]([C@@H]([C@H](C(O[C@@H]1CC)=O)C)O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@@]2(C)OC)[C@H]([C@](O)(C[C@H](C([C@@H]([C@@H](O)[C@@]1(O)C)C)=O)C)C)O[C@@](O[C@H](C)C[C@@H]3N(C)C)([H])[C@@H]3O.CCCCCCCCCCCCCCCCCC(O)=O

Biological Activity: Erythromycin stearate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin stearate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin stearate also exhibits antitumor and neuroprotective effect in different fields of research[3][4].

Cat. No. Product Name Purity Description Pricing
HY-108875
Erythromycin stearate Erythromycin stearate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin stearate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin stearate also exhibits antitumor and neuroprotective effect in different fields of research.
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