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Sanofi Aventis France
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Roussel Uclaf SA
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Application filed by Roussel Uclaf SAfiledCriticalRoussel Uclaf SA
Priority to FR897899ApriorityCriticalpatent/FR1380419A/fr
Application grantedgrantedCritical
Publication of FR1380419ApublicationCriticalpatent/FR1380419A/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
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Chemical & Material Sciences
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Health & Medical Sciences
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General Health & Medical Sciences
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FR897899A1962-05-171962-05-17Nouveaux androstanyl-pyrazoles et procédé de préparation
ExpiredFR1380419A
(fr)