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
GB16110/56A
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.)
Merck Sharp and Dohme Corp
Original Assignee
Schering Corp
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 CorpfiledCriticalSchering Corp
Publication of GB794468ApublicationCriticalpatent/GB794468A/en
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
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
Medicinal Preparation
(AREA)
Abstract
A therapeutic composition contains as the active ingredient a 1,4-pregnadiene of the general formula <FORM:0794468/VI/1> wherein X represents fluorine, chlorine or bromine, R represents =O or =H(b -OH), and R1 represents hydrogen or a hydroxyl group. The composition may be in the form of a tablet or capsule preferably compounded with sugars, starches, gums, clays, diatomaceous earths and calcium and magnesium carbonates; in the form of aqueous or oily suspensions for injection; or in the form of ointments or creams.
GB16110/56A1955-06-071956-05-249a-halo steroids and process for manufacturing same
ExpiredGB794468A
(en)