SPIROCYCLIC CYCLOHEXANE COMPOUNDS WITH ANALGESIC ACTIVITY
申请人:Merla Beatrix
公开号:US20090111842A1
公开(公告)日:2009-04-30
Spirocyclic cyclohexane compounds corresponding to formula I
a process for manufacturing such compounds, pharmaceutical compositions that contain such compounds, and the use of such spirocyclic cyclohexane compounds for the production of pharmaceuticals, and particularly for the treatment of pain.
The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
3-CYCLOHEXENYL AND CYCLOHEXYL SUBSTITUTED INDOLE AND INDAZOLE COMPOUNDS AS RORgammaT INHIBITORS AND USES THEREOF
申请人:Merck Sharp & Dohme Corp.
公开号:US20150191434A1
公开(公告)日:2015-07-09
The present invention relates to compounds according to Formula I and pharmaceutically acceptable salts or solvates thereof. Such compounds can be used in the treatment of RORgammaT-mediated diseases or conditions.
Described are RORγ modulators of the formula (I),
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORγ activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORγ activity, for example, autoimmune and/or inflammatory disorders.
Synthesis of some novel steroidal 1,2,4,5-tetraoxanes
作者:Archana M. Das、Manash P. Hazarika
DOI:10.1039/c5ra00169b
日期:——
A facile synthesis of A-ring manipulated C-20 methyl carboxylate steroid derivative with unsymmetrical dispiro 1,2,4,5-tetraoxanes has been focused herein via acid catalyzed cyclocondensation of bis-epidioxy ketone. Novel stable unsymmetrical steroidal based spirocycloalkane 1,2,4,5 tetraoxane 8 has been developed from 3β-acetoxy-pregn-5(6), 16(17)-diene-20-one (16-dehydropregnenolone acetate, i.e