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Dive into the research topics where Hellmut Ueberwasser is active.

Publication


Featured researches published by Hellmut Ueberwasser.


Archive | 1977

Novel steroid compounds having an oxygen function in the 19-position

Georg Anner; Hellmut Ueberwasser; Michel Biollaz; Peter Wieland


Archive | 1961

18-oxygenated pregnane compounds and process for preparing same

Tadeus Reichstein; A. Wettstein; G. Anner; Iean-Rene Billeter; K. Heusler; Robert Neher; Julius Schmidlin; Hellmut Ueberwasser; Peter Wieland


Archive | 1969

PROCESS FOR PRODUCING 5,10-SECO-STEROIDS

Georg Anner; Charles Meystre; Jaroslav Kalvoda; Hellmut Ueberwasser


Archive | 1969

3,17,19-TRIOXYGENATED-DELTA**5-ANDROSTENES

Albert Wettstein; Georg Anner; Karl Heusler; Jaroslav Kalvoda; Hellmut Ueberwasser


Archive | 1966

3-unsubstituted delta4, 9(10)-19-norsteroids and process for their manufacture

Albert Wettstein; Georg Anner; Hellmut Ueberwasser


Archive | 1960

New hydrophenanthrene compounds and process for their manufacture

Tadeus Reichstein; A. Wettstein; Georg Anner; Jean-Rene Billeter; K. Heusler; Robert Neher; Julius Schmidlin; Hellmut Ueberwasser; Peter Wieland


Archive | 1977

Verfahren zur herstellung neuer steroidverbindungen mit 19-staendiger sauerstoffunktion

Georg Anner; Hellmut Ueberwasser; Michel Biollaz; Peter Wieland


Archive | 1977

Verfahren zur herstellung neuer steroidverbindungen mit 19-staendiger sauerstoffunktion A process for the production of new steroid compounds with 19-position oxygen function

Georg Anner; Hellmut Ueberwasser; Michel Biollaz; Peter Wieland


Archive | 1977

Method for manufacturing new steroid compounds having 19-position oxygen function

Georg Anner; Hellmut Ueberwasser; Michel Biollaz; Peter Wieland


Archive | 1968

Neue 3-Oxo-A-nor-B-homo-pregnadiene und ein Verfahren zu deren Herstellung New 3-oxo-A-nor-B-homo-pregnadiene and a process for their preparation

Georg Anner; Hellmut Ueberwasser; Peter Wieland

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Georg Anner

Ciba Specialty Chemicals

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Georg Anner

Ciba Specialty Chemicals

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A. Wettstein

Ciba Specialty Chemicals

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K. Heusler

Ciba Specialty Chemicals

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