Which of the following is NOT correct regarding the broad-spectrum antibiotic erythromycin?
A) It is a polyketide where all R = -CH3.
B) It was originally isolated from Streptomyces erythraeus.
C) It is a polyketide where R = -CH3 or -CO-NH2.
D) All of the above.
E) None of the above.
Correct Answer:
Verified
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A)
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