I-Methasteron CAS NO: 3381-88-2 17α-DiMethyldihydrotestosterone NSC 40490

isingeniso

I-Methyldrostenone iyi-anabolic androsteroid eyakhiwa i-hormone ye-steroid esebenzayo i-Methyldrostanolone.Lena i-anabolic steroid etholakala ku-DHT ebuye ibe uhlobo olushintshiwe lwe-drostenone.

umlando

I-synthesis ye-metestosterone yaqala ukushiwo ezincwadini ngo-1956, lapho i-Syntex Corporation yenza ucwaningo lokutholwa kwe-compound enezakhiwo ze-antitumor.Kwashiwo okokuqala futhi kwachazwa ku-athikili yejenali yocwaningo yango-1959, eyaxoxa ngezindlela zayo zokwenziwa ngokuningiliziwe, yaqinisekisa izakhiwo zayo zokucindezelwa kwesimila, futhi yaphawula ukuthi "iyi-ejenti esebenzayo ye-anabolic yomlomo ekhombisa umsebenzi obuthakathaka we-androgenic kuphela."Izilinganiso ezalandela ze-anabolic kanye nomsebenzi we-androgenic we-metestosterone zashicilelwa ku-Androgen kanye nezidakamizwa ze-anabolic e-Vida, inkomba eyisidala kodwa namanje evamile, eyathi i-metestosterone ine-oral bioavailability methyltestosterone ne-400% njenge-anabolic kanye ne-20% njenge-androgen, Ikhiqiza isilinganiso se-Q ye-20 (i-anabolic kuya ku-androgen ratio), ebhekwa njengephakeme kakhulu.