Add to ORKGWith the object of synthesizing nucleo-hetero steroids of potential biological interest and of correlating chemical structure and biological activity in this field, we undertook a program on the synthesis of 11-oxa and 11-aza steroids...Montréal Trigonix inc. 201
International audienceIt was found that the introduction of heterocycles to steroids often leads in ...
The main aims and objectives of this project have been to (i) synthesise pregnane (C21), dinorcholan...
A number of nitrogen-containing compounds were obtained using a condensation reaction catalyzed by a...
Syntheses of azasteroids both from natural steroids and from precursors bearing a nitrogen atom are ...
The first section of this thesis presents a review of the literature on hormones and anti-hormones, ...
In part I of this thesis are described our studies in the area of aza steroids. These investigations...
The nature and uses of some steroidal hormones and anti-hormones are reviewed, with an emphasis on t...
Ozonization of 7-ketocholesteryl acetate has yielded methyl 5-keto-5, 7-seco-6-nor-3-cholestene-7-oa...
Dissertação de Mestrado em Química apresentada à Faculdade de Ciências e TecnologiaSteroids are a cl...
Steroids are one of the essential classes of bioactive compounds and are involved in many biological...
The first section of this thesis presents a review of the literature on endocrine hormones, synthet...
This thesis is concerned with an approach to the synthesis of the C/D ring system and side chain of ...
Se describen las síntesis estereoselectivas de 6-oxapregnanos con fusión de anillos A/B cis y trans....
Thirty years of intensive research have demonstrated the importance of the physiological role played...
Using cholesterol as starting material, a series of 6-substituted-3-aza-A-homo-3-oxycholestanes and ...
International audienceIt was found that the introduction of heterocycles to steroids often leads in ...
The main aims and objectives of this project have been to (i) synthesise pregnane (C21), dinorcholan...
A number of nitrogen-containing compounds were obtained using a condensation reaction catalyzed by a...
Syntheses of azasteroids both from natural steroids and from precursors bearing a nitrogen atom are ...
The first section of this thesis presents a review of the literature on hormones and anti-hormones, ...
In part I of this thesis are described our studies in the area of aza steroids. These investigations...
The nature and uses of some steroidal hormones and anti-hormones are reviewed, with an emphasis on t...
Ozonization of 7-ketocholesteryl acetate has yielded methyl 5-keto-5, 7-seco-6-nor-3-cholestene-7-oa...
Dissertação de Mestrado em Química apresentada à Faculdade de Ciências e TecnologiaSteroids are a cl...
Steroids are one of the essential classes of bioactive compounds and are involved in many biological...
The first section of this thesis presents a review of the literature on endocrine hormones, synthet...
This thesis is concerned with an approach to the synthesis of the C/D ring system and side chain of ...
Se describen las síntesis estereoselectivas de 6-oxapregnanos con fusión de anillos A/B cis y trans....
Thirty years of intensive research have demonstrated the importance of the physiological role played...
Using cholesterol as starting material, a series of 6-substituted-3-aza-A-homo-3-oxycholestanes and ...
International audienceIt was found that the introduction of heterocycles to steroids often leads in ...
The main aims and objectives of this project have been to (i) synthesise pregnane (C21), dinorcholan...
A number of nitrogen-containing compounds were obtained using a condensation reaction catalyzed by a...