| Alternative Names: |
Levonorgestrel, (-)-Norgestrel, 18-Methylnorethindrone, 19-Nortestosterone, 17-ethynyl-18-methyl-, D-(-)-Norgestrel, D-Norgestrel, Dexnorgestrel, Femilis, Femilis Slim, Follistrel, Jadelle, Levonova, Lng-IUS, Microlut, Microluton, Microval, Mirena, Norgeston, Norgestrelem, Norlevo, Norplant, Norplant 2, Norplant II, Postinor 2, Wy 5104, (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, 13-Ethyl-17-ethynyl-17beta-hydroxy-4-gonen-3-one, 13-Ethyl-17alpha-ethynyl-17-hydroxygon-4-en-3-one, 13-Ethyl-17alpha-ethynylgon-4-en-17beta-ol-3-one, 13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one, 17alpha-Ethynyl-13-ethyl-19-nortestosterone, 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol, 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one, 17alpha-Ethynyl-18-homo-19-nortestosterone, 17alpha-Ethynyl-18-methyl-19-nortestosterone, 17beta-Hydroxy-18-methyl-19-nor-17alpha-pregn-4-en-20-yn-3-one, 18-Methyl-17alpha-ethynyl-19-nortestosterone, d-(17alpha)-17-Hydroxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one, Norgestimate Impurity B |