化学名称: (3EZ)-13β-Ethyl-3-(hydroxyimino)-18,19-dinor-17α-pregn-4-en-20-yn-17-yl acetate (as per EP) ; 18,19-Dinor-17-pregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-, oxime, (17α)-(+)-; (as per USP)
微笑: CC[C@@]12[C@@](C#C)(OC(C)=O)CC[C@@]1([H])[C@@](CCC3=C/C4=N/O)([H])[C@]([C@@]3([H])CC4)([H])CC2
印地语: InChI=1/C8H20N8O3.C3H5ClO/c9-1-3-14(11-17)5-7-16(13-19)8-6-15(12-18)4-2-10;4-1-3-2-5-3/h1-10H2;3H,1-2H2