8064-66-2 Ethinylestradiol mixed with megestrol acetate Ethynylestradiol-magestrol acetate Kombiquens Megestrol acetate mixed with ethinyloestradiol Megestrol acetate mixture with ethinyl estradiol Megethinyl Menoquens NSC 84404 Neodelpregnin Nuvacon Oraconal Pregna-4,6-diene-3,20-dione, 17-(acetyloxy)-6-methyl-, mixt. with (17alpha)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol (9CI) Pregna-4,6-diene-3,20-dione, 17-hydroxy-6-methyl-, acetate mixed with 19-nor-17-alpha-pregna-1,3,5(10)-trien-2-yne-3,17-diol Serial Tri-ervonum Voldys Volidan