Details for Patent: 4,386,085

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Summary for Patent: 4,386,085

Title:	Novel steroids
Abstract:	Novel 19-nor steroids and 19-nor-D-homo-steroids of the formula ##STR1## wherein R.sub.1 is an organic radical of 1 to 18 carbon atoms containing at least one atom selected from the group consisting of nitrogen, phosphorous and silicon with the atom immediately adjacent to the 11-carbon atom being carbon, R.sub.2 is a hydrocarbon of 1 to 8 carbon atoms, X is selected from the group consisting of a pentagonal ring and a hexagonal ring optionally substituted and optionally containing a double bond, B and C together form a double bond or an epoxy group, the C.dbd.A group at position 3 is selected from the group consisting of C.dbd.O, ketal, ##STR2## --C.dbd.NOH, --C.dbd.NOAlK.sub.3 and .dbd.CH.sub.2, AlK.sub.1, AlK.sub.2 and AlK.sub.3 are selected from the group consisting of alkyl of 1 to 8 carbon atoms and aralkyl of 7 to 15 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anti-glucocorticoid activity and a process for their preparation.
Inventor(s):	Teutsch; Jean G. (Pantin, FR), Costerousse; Germain (Saint-Maurice, FR), Philibert; Daniel (La Varenne Saint Hilaire, FR), Deraedt; Roger (Pavillons sous Bois, FR)
Assignee:	Roussell Uclaf (Paris, FR)
Application Number:	06/338,077
Patent Claim Types: see list of patent claims	Compound; Process; Composition; Use;

Drugs Protected by US Patent 4,386,085

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 4,386,085

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
France	81 00272	Jan 09, 1981

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