PROCESSO PARA PRODUCAO DE DERIVADOS METILENIOS 14 E 15 DA SERIE DE ESTROGENOS
Compounds of the general formula in which R' is hydrogen or a methyl radical; R is a hydroxyl, acetoxy, arylaminocarbonyloxy, alkylaminocarbonyloxy radical; Z is hydrogen or a lower alkyl, or R and Z together are oxygen. These compounds exhibit a very favorable separation of desirable contracep...
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Main Authors | , , , , |
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Format | Patent |
Language | Portuguese |
Published |
13.01.1981
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Edition | 3 |
Subjects | |
Online Access | Get full text |
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Summary: | Compounds of the general formula in which R' is hydrogen or a methyl radical; R is a hydroxyl, acetoxy, arylaminocarbonyloxy, alkylaminocarbonyloxy radical; Z is hydrogen or a lower alkyl, or R and Z together are oxygen. These compounds exhibit a very favorable separation of desirable contraceptive and undesirable uterine and antigonadotrophic properties. |
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Bibliography: | Application Number: BR19797903124 |