[EN] SUBSTITUTED, SATURATED AND UNSATURATED N-HETEROCYCLIC CARBOXAMIDES AND RELATED COMPOUNDS FOR THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS [FR] CARBOXAMIDES N-HÉTÉROCYCLIQUES SUBSTITUÉS, SATURÉS ET INSATURÉS ET COMPOSÉS APPARENTÉS POUR LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
[EN] SUBSTITUTED, SATURATED AND UNSATURATED N-HETEROCYCLIC CARBOXAMIDES AND RELATED COMPOUNDS FOR THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS [FR] CARBOXAMIDES N-HÉTÉROCYCLIQUES SUBSTITUÉS, SATURÉS ET INSATURÉS ET COMPOSÉS APPARENTÉS POUR LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
Disclosed are compounds of Formula (I), Formula (II), Formula (III), and Formula (IV) or salts thereof, wherein R2 is -OH or -OP(O)(OH)2; and R1 is defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
Cyclic and acyclic amidines and pharmaceutical compositions containing them for use as progesterone receptor binning agents
申请人:——
公开号:US20030229072A1
公开(公告)日:2003-12-11
Disclosed are cyclic and acyclic amidines, pharmaceutical compositions containing such amidines, and their use in treating or preventing progesterone receptor mediated diseases or conditions, such as osteopenia and osteoporosis.
Photocatalytic α‐Tertiary Amine Synthesis via C−H Alkylation of Unmasked Primary Amines
作者:Alison S. H. Ryder、William B. Cunningham、George Ballantyne、Tom Mules、Anna G. Kinsella、Jacob Turner‐Dore、Catherine M. Alder、Lee J. Edwards、Blandine S. J. McKay、Matthew N. Grayson、Alexander J. Cresswell
DOI:10.1002/anie.202005294
日期:2020.8.24
transfer (HAT) catalyst, provides a directsynthesis of α‐tertiary amines, or their corresponding γ‐lactams. We anticipate that this methodology will inspire new retrosynthetic disconnections for substituted amine derivatives in organicsynthesis, and particularly for challenging α‐tertiary primaryamines.
A new class of chiralruthenium catalysts is introduced in which ruthenium is cyclometalated by two 7-methyl-1,7-phenanthrolinium heterocycles, resulting in chelating pyridylidene remote N-heterocycliccarbene ligands (rNHCs). The overall chirality results from a stereogenic metal center featuring either a Λ or Δ absolute configuration. This work features the importance of the relative metal-centered
Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V) and/or a salt thereof, wherein R1 is OH or OP(O)(OH)2, and X1, X2, X3, R2, R2a, Ra, Rb, and Rc are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.