Altrenogest

DB11372ExperimentalVet approvedSmall molecule

Altrenogest, also known as allyltrenbolone, is a steroidal progestin that is widely used in veterinary medicine to suppress estrus in animals.

Chemical structure of Altrenogest
Formula / weight
C21H26O2 · 310.437 g/mol (avg)
Also known as
Allyl trenbolone · Allyltrenbolone
Code names
A-35957 · DRC 6246 · R 2267 · RU-2267

Resolves to

Compound
UNII2U0X0JA2NBCAS850-52-2ChEMBLCHEMBL1315492KEGGD02840
Clinical / RWD
RxNorm1314612
Structure
InChIKeyVWAUPFMBXBWEQY-ANULTFPQSA-NSMILES[H][C@@]12CC[C@@](O)(CC=C)[C@@]1(C)C=CC1=C3CCC(=O)C=C3CC[C@@]21[H]
Targets
P03372ESR1P10275AR

What you can answer from here — as of July 07, 2026

2Protein targetsEach mapped to UniProt, with action and pharmacological action
Listed above
102Drug interactionsStructured to mechanism, not free text
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14+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Altrenogest, and which of those have an active Phase 3 trial?

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