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Publication of BE817411ApublicationCriticalpatent/BE817411A/fr
C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
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BE146349A1973-08-171974-07-09Nouveaux derives de l'oestrone et leur application en therapeutique
BE817411A
(fr)
Nouveaux derives du trimethyl-1,7,7 norbornane-2-spiro-2'- dioxolane-1',3', leur procede de preparation et leur application en therapeutique