Japanese Patent JPH0533714

B2

The invention refers to compounds having anti-inflammatory activity, characterized by the formulain the form of a stereoisomeric mixture or an epimer of the R or S type regarding the orientation of the substituents in the carbon atom at position 20, in which formula the 1, 2 position is saturated or is a double bond,X, is hydrogen, fluorine, chlorine or bromine,X₂ is hydrogen, fluorine, chlorine or bromine,R, is hydrogen or methyl,R₂ is a straight or branched hydrocarbon chain having 1-10 carbon atoms andR, is hydrogen or a straight or branched chain alkyl group having 1-12 carbon atoms, a lower alkyl group substituted by 1-5 halogen atoms or an unsubstituted or substituted phenyl or benzyl group, provided that when R, is methyl R₂ is a hydrocarbon chain having 2-10 carbon atoms.The invention also refers to a process and intermediates for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of inflammatory conditions.

WO/2022/232494	NEUROACTIVE STEROID FOR USE IN TREATING MAJOR DEPRESSIVE DISORDER AND POSTPARTUM DEPRESSION IN A LACTATING FEMALE
JPH089548	INDUSTRIAL APPLICABILITY The title of the invention is a prodrug compound, a method for producing the same, and a long-acting preparation containing the same.
JP2001089378	PRODUCTION OF AQUEOUS PREPARATION FOR OPHTHALMIC USE

RARUFU RENNAATO BURATSUTOSANDO
BURORU AANE TAAREN

JP24088884A

May 20, 1993

November 16, 1984

Click for automatic bibliography generation  

DRACO AB

A61K31/58; A61P5/38; C07J3/00; C07J71/00

Next Patent: TEST SIGNAL GENERATOR