Monensin

DB11430ExperimentalVet approvedSmall molecule

Monensin is a polyether isolated from Streptomyces cinnamonensis that presents antibiotic properties. It is widely used in ruminant animal feeds.

Chemical structure of Monensin
Formula / weight
C36H62O11 · 670.881 g/mol (avg)
Also known as
Monensic acid · Monensin A
Code names
A-3823A · ATCC 15413 · Lilly 673140

Resolves to

Compound
UNII906O0YJ6ZPCAS17090-79-8ChEMBLCHEMBL256105ChEBI27617KEGGD08228
Clinical / RWD
RxNorm1368208
Structure
InChIKeyGAOZTHIDHYLHMS-KEOBGNEYSA-NSMILES[H][C@@]1(C[C@H](C)[C@@]([H])(O1)[C@]1(CC)CC[C@@]([H])(O1)[C@]1(C)CC[C@]2(C[C@H](O)[C@@H](C)[C@]([H])(O2)[C@@H](C)[C@@H](OC)[C@H](C)C(O)=O)O1)[C@@]1([H])O[C@@](O)(CO)[C@H](C)C[C@@H]1C
Transporters
P08183ABCB1

What you can answer from here — as of September 23, 2026

1TransporterSubstrate / inhibitor direction, not just membership
Listed above
3Marketed productsAcross 1 country and 3 labellers
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18+ReferencesStructured and connected to the statements they support
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Which companies are running trials of Monensin, in which indications and phases, and which of those programs are still active?

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