Erythromycin_A Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

3′-N-formyl Azaerythromycin A


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Impurity CS-O-60837 ----

8,9;10,11-Dianhydro-9,12-hemiketal-6-O-Methyl-Erythromycin A


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Impurity CS-O-48516 Not Available

8a-Aza-8a-homoerythromycin A


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Impurity CS-EO-02336 145259-55-8

8a-erythromycin A 6,9-Iminoether


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Impurity CS-O-45340 Not Available

8a-erythromycin A 9,12-Iminoether


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Impurity CS-O-45342 145259-57-0

Azaerythromycin A 11,12-hydrogen borate


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Impurity CS-P-08697 194809-66-0

Erythromycin A 6,9-Imino Ether


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Impurity CS-T-54171 99290-97-8

Pseudo Erythromycin A Enol Ether


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Impurity CS-T-60670 105882-69-7

Pseudoerythromycin A Hemiketal


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Impurity CS-T-85218 105900-46-7