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Organon NV
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Organon NV
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Application filed by Organon NVfiledCriticalOrganon NV
Application grantedgrantedCritical
Publication of FR840994ApublicationCriticalpatent/FR840994A/fr
C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J75/00—Processes for the preparation of steroids in general
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Chemical & Material Sciences
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Organic Chemistry
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Health & Medical Sciences
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General Health & Medical Sciences
(AREA)
FR840994D1937-07-251938-07-21Procédé de préparation de cétones de la série cyclopentano-polyhydrophénanthrénique et produits en résultant
ExpiredFR840994A
(fr)