... 11-trien-3-one,17-(acetyloxy)-, (17b)- Superlist Name:Trenbolone acetate Formula:C20H24O3 Molecular Weight:312.44 Synonyms:Finaplix-S;RU ... 1697;Trienbolone acetate;Estra-4,9,11-trien-3-one,17b-hydroxy ... -one;17b-Hydroxyestra-4,9,11-trien-3-one17-acetate;3-Oxo-17b-acetoxyestra-4,9,11-triene;Component ... 7 degrees Celsius Appearance:yellow or yellow-white crystalline powder