ES207173A1 - A procedure for obtaining oxycomposals from the esteroidic series (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for obtaining oxycomposals from the esteroidic series (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Novartis AG
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Ciba Geigy AG
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Publication of ES207173A1publicationCriticalpatent/ES207173A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for obtaining oxycompounds of the steroid series, characterized in that isomerizing agents or hydrolysates are reacted on 7,11-dioxy-8,9-oxide steroids, eventually dehydrating the 7,8,9,11-tetraoxy-storoids as well obtained to 7-keto-9,11-dioxy steroids. (Machine-translation by Google Translate, not legally binding)
ES0207173A1952-02-211953-01-10A procedure for obtaining oxycomposals from the esteroidic series (Machine-translation by Google Translate, not legally binding)
ExpiredES207173A1
(en)