Synonyms: Utonex;AC1L4TWE;(8R,9S,13S,14S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol; N-[3-(5-nitrofuran-2-yl)-1,1-dioxo-3,4-dihydro-2H-1;19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-, mixt. with N-(3,4-dihydro-3-(5-nitro-2-furanyl)-2H-1,2,4-benzothiadiazin-6-yl)acetamide S,S-dioxide