Clarithromycin Impurity R; Erythromycin EP Impurity B; N-Desmethyl Erythromycin A

• CAS Number:

  992-62-1

• Molecular Formula:

  C36H65NO13

• Molecular Weight:

  719.9

• Product Name Synonym:

  (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R) -14-ethyl-7,12,13-trihydroxy-4- (((2R,4R,5S,6S) -5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl) oxy) -6- (((2S,3R,4S,6R) -3-hydroxy-6-methyl-4- (methylamino) tetrahydro-2H-pyran-2-yl) oxy) -3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione