Metribolone MT-Tren

An oral trenbolone derivative, among the most hepatotoxic steroids known.

Also known as Methyltrienolone, R1881, Metribolona, 17alpha-Methyltrienolone, Metribolonum, Ru-1881, R 1881

Effects Build muscle

Routes Oral

Legal status Research chemical

WADA Banned at all times

3D Molecular Structure of C₁₉H₂₄O₂

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Formula: C19H24O2
Molar mass: 284.4
CAS: 965-93-5
PubChem CID: 261000
IUPAC name: (8S,13S,14S,17S)-17-hydroxy-13,17-dimethyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
InChIKey: CCCIJQPRIXGQOE-XWSJACJDSA-N

Name	Abbr	Route	Notes
Methyltrienolone	MTREN	Oral	The oral form; used in tiny doses due to extreme toxicity.