Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1610167A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering AGfiledCriticalSchering AG
Publication of GB1187101ApublicationCriticalpatent/GB1187101A/en
C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
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)
Steroid Compounds
(AREA)
Abstract
1,187,101. Steroid compositions. SCHERING A.G. 7 April, 1967 [7 April, 1966], No. 16101/67. Headings A5B and A5E. [Also in Division C2], A pharmaceutical, veterinary or pesticidal preparation comprises a compound of the general formula I: in which R 1 , R 2 , and R 3 each represents a hydrogen atom or a (C 1 -C 4 ) acyl group in admixture or conjunction with a suitable carrier. Such compounds are highly effective as insect metamorphosis hormones and as a result have application in human and veterinary medicine or as pesticides in plant protection.
GB1610167A1966-04-071967-04-07New 14alpha-Hydroxy Steroids and process for their manufacture
ExpiredGB1187101A
(en)
Compositions for regulating plant growth and for antagonising the action of strong herbicides in crops comprising 3-pyridyloxy-alkanoyl-or alkenoylamides, certain such new compounds and their preparation
5(6)-(2-Amino-5-thiazoloyl)benzimidazole-2-carbamic acid esters and their salts, their preparation and use, and pharmaceutical compositions containing them.
New 2,2-dimethyl 19-nor steroid derivatives,process for their preparation,their application as medicaments and pharmaceutical compositions containing them
17.beta.-HYDROXY-17.alpha.-(2'-METHALLYL)9.beta.,10.alpha.-ANDROSTA-1,4,6-TRIEN-3-ONE, METHODS OF PRODUCING THIS COMPOUND AND PHARMACEUTICAL COMPOSITIONS COMPRISING SAID COMPOUND AS AN ACTIVE INGREDIENT