Azamulin is a

pleuromutilin antibiotic Pleuromutilin and its derivatives are antibacterial drugs that inhibit protein synthesis in bacteria by binding to the peptidyl transferase component of the 50S subunit of ribosomes. This class of antibiotics includes the licensed drugs lefamu ...

. , it is not marketed in the US or Europe. In pharmacological studies, the substance is used as an inhibitor of the liver enzymes

CYP3A4 Cytochrome P450 3A4 (abbreviated CYP3A4) () is an important enzyme in the body, mainly found in the liver and in the intestine. It oxidizes small foreign organic molecules ( xenobiotics), such as toxins or drugs, so that they can be removed from t ...

and

CYP3A5 Cytochrome P450 3A5 is a protein that in humans is encoded by the ''CYP3A5'' gene. Tissue distribution ''CYP3A5'' encodes a member of the cytochrome P450 superfamily of enzymes. Like most of the cytochrome P450, the CYP3A5 is expressed in the ...

References

CYP3A4 inhibitors Pleuromutilin antibiotics Experimental drugs {{antibiotic-stub