????? ?????? ???? ??????? ??????? 19-nor-17-alpha-pregn-4-en-20-yn-17-o (+/-)-11-NOR-9-CARBOXY-DELTA9-THC 19-Nor-ethinyl-5,10-testosterone,17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one,17-hydroxy-19-nor-17alpha-pregn-5(10)-en-20-yn-3-o 19-Nor-17alpha-pregn-4-en-20-yn-3beta,17-diol diacetate,19-nor-17-alpha-pregn-4-en-20-yne-3-beta,17-diol,diacetat 17beta-hydroxy-19-nor-4-androsten-3-on racemicdesoxy-nor-ephedrin NOR-1 3-(cyclopentyloxy)-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-o 19-nor-9-beta,10-alpha-lanosta-1,5,23-triene-3,11,22-trione,9-methyl-2,16,20, 17beta-hydroxy-17alpha-ethyl-19-nor-4-androsten NOR-3 17-alpha-acetoxy-6-methyl-19-nor-4,6-pregnadiene-3,20-dion (-)-11-NOR-9-CARBOXY-DELTA9-THC 19-nor-9-beta,10-alpha-lanosta-1,5,23-triene-3,11,22-trione,2,16-alpha,20,25-