293 In the index

AC-262536 AC-262

An experimental muscle-building compound tested only in animals, where it built muscle and bone with fewer of the unwanted prostate effects that testosterone causes. It was never tested in people, so nobody actually knows how it would affect a human body.

Also known as AC262536, Accadine, U8VS41J5O6, AC 262536, orb1305214, EX-A4672, EX-A7097, s12402, 871032-12-1, T26539

Effects Build muscle

Routes Oral

Legal status Research chemical

WADA Banned at all times

3D Molecular Structure of C₁₈H₁₈N₂O

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Chemistry

Formula: C18H18N2O
Molar mass: 278.3
CAS: 870888-46-3
PubChem CID: 44512434
IUPAC name: 4-[(1R,5S)-3-hydroxy-8-azabicyclo[3.2.1]octan-8-yl]naphthalene-1-carbonitrile
InChIKey: ATKWLNSCJYLXPF-YIONKMFJSA-N

Reported dosing

User-reported

What has been reported in the literature and by users. This is a record of what is done, not a recommendation.

Typical dose 12.5-25 mg/day

Reported range 10-50 mg/day

Route Oral

Frequency Once daily

Duration 6-8 week cycles (unregulated use)

Never completed clinical development; sold only as a research chemical. No established human safety data.

Where this comes from User-reported/research-chemical vendor literature; early-stage pharma data only

There is no approved human dosing for this compound. The figures above are what users and vendors report, not what has been established as safe or effective. Treat them as a record of what is done, not as guidance.