英文同义名:
(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one; 17-alpha-Ethynyl-13-ethyl-17-beta-hydroxy-4,15-gonadien-3-one; 18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17-alpha); (17R)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one; 15-ethyl-14-ethynyl-14-hydroxytetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-6,12-dien-5-one; Gestodene Methyl analogue: 17alpha-(1-Propyn-1-yl)-17a-hydroxy-18-Methyl-4,15-estradien-3-one; (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one; (8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,7,8,10,11,12,13,17-octahydro-2H-cyclopenta[a]phenanthren-3(6H,9H,14H)-one;