CH397667A - Verfahren zur Herstellung von 17a-Acyloxy-16a-methylpregnan-Derivaten
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Verfahren zur Herstellung von 17a-Acyloxy-16a-methylpregnan-Derivaten
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Publication number
CH397667A
CH397667ACH993161ACH993161ACH397667ACH 397667 ACH397667 ACH 397667ACH 993161 ACH993161 ACH 993161ACH 993161 ACH993161 ACH 993161ACH 397667 ACH397667 ACH 397667A
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Application filed by British Drug Houses LtdfiledCriticalBritish Drug Houses Ltd
Publication of CH397667ApublicationCriticalpatent/CH397667A/de
C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
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
(AREA)
Organic Chemistry
(AREA)
Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
Transmission Devices
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Steroid Compounds
(AREA)
CH993161A1960-08-251961-08-25Verfahren zur Herstellung von 17a-Acyloxy-16a-methylpregnan-Derivaten
CH397667A
(de)
Oscillateur pour pièce d'horlogerie, balancier pour équiper un tel oscillateur et mouvement de montre équipé d'un tourbillon comportant un tel balancier.