(8S,13S,14S,17R)-17-allyl-17-hydroxy-13-methyl-6,7,8,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one;Allyltrienolone;ALLYLTRENBOLONE;17-allyltrenbolone;Altrenogest, Vetranal;Altrenogest (usan/inn);Altrenogest Intermediate;17a-Allyl-estratriene-4,9,11,17b-ol-3-one;17?-Allyl-17-hydroxy-estra-4,9,11-trien-3-one;Estra-4,9,11-trien-3-one, 17a-allyl-17-hydroxy-;17-?-allyl-17-?-hydroxyoestra-4,9,11-trien-3-one;11-trien-3-one,17-alpha-allyl-17-hydroxy-estra-9;17-alpha-allyl-estratriene-4,9,11,17-beta-ol-3-one
