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Norgestrienone

Known as: 19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, (17alpha)-, Norgestrienone [Chemical/Ingredient] 
A synthetic steroid with progestational and contraceptive activities.
National Institutes of Health

Papers overview

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1979
1979
The aim of the present work isto find out the effect of ethyl norges-trienone on decidual cells of earlypregnancy.Rats are used… 
1979
1979
The asymmetric microbiological reduction of the prochiral 13-ethyl-3-methoxy-8,14-seco-△~(1,3,5(10) ,9(11) )-estratetraen-14,17… 
1979
1979
The effect of Ethyl Norgestrien-one (R_(2323)) on human decidual cellsof early pregnancy in tissue culturewas investigated.It was… 
1979
1979
Estrogen or combined contraception is contraindicated in women with hypertension. The authors report the results on a study… 
1978
1978
The contraceptive effect of 6 subdermal silastic implants containing norgestrienone was investigated in 659 women of reproductive… 
1976
1976
A comparative study in 483 women and 4358 cycles was done of 4 microdose progestagens, the nonstop variety only. These are… 
1975
1975
Norgestrienone (Ⅰ_a) was prepared by partial synthesis either from Ⅹ through the following sequence of reactions: Ⅺ→Ⅸ_a→Ⅶ_a→Ⅳ_a… 
1973
1973
An experimental study on 136 fertile women (ages 21-40) taking low-dosage progestagen: compounds during a 4-month period and only… 
1971
1971
RNA content was analyzed in endometrial biopsies from 55 women taking 9 different oral contraceptives by a semiquantitative…