JPH0372080B

7 alpha -acylthio-15,16-methylene-3-oxo-17 alpha -pregna-1,4-diene-21,17-carbolactones of the formula wherein the 15,16-methylene group can be in the alpha - or beta - configuration, and R is a lower alkyl residue, have altialdosterone activity. They are prepared from corresponding DELTA -unsaturate...

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Bibliographische Detailangaben
Hauptverfasser:	KURAUSU NIKISHU, RUDORUFU UIIHIERUTO, DEIITAA BITORAA, UORUFUGANGU ROZERUTO, HENRII RAURENTO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPIRITS STEROIDS VINEGAR WINE
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Beschreibung
Zusammenfassung:	7 alpha -acylthio-15,16-methylene-3-oxo-17 alpha -pregna-1,4-diene-21,17-carbolactones of the formula wherein the 15,16-methylene group can be in the alpha - or beta - configuration, and R is a lower alkyl residue, have altialdosterone activity. They are prepared from corresponding DELTA -unsaturated compounds by chemical or microbiological 1,2-dehydrogenation.