[EN] MODULATORS OF G PROTEIN-COUPLED RECEPTOR 88<br/>[FR] MODULATEURS DES RÉCEPTEURS COUPLÉS AUX PROTÉINES G 88
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2011044225A1
公开(公告)日:2011-04-14
The present disclosure is generally directed to compounds which can modulate G-protein coupled receptor 88, compositions comprising such compounds, and methods for modulating G-protein coupled receptor 88.
The present disclosure provides inhibitors of activin receptor-like kinase 5 (ALK5). Also disclosed are methods to modulate the activity of ALK5 and methods of treatment of disorders mediated by ALK5.
Synthesis, characterisation and in vitro cytotoxicity studies of a series of chiral platinum(II) complexes based on the 2-aminomethylpyrrolidine ligand: X-ray crystal structure of [PtCl2(R-dimepyrr)] (R-dimepyrr=N-dimethyl-2(R)-aminomethylpyrrolidine)
作者:Connie I. Diakos、Mei Zhang、Philip J. Beale、Ronald R. Fenton、Trevor W. Hambley
DOI:10.1016/j.ejmech.2008.12.022
日期:2009.7
A series of platinum(II) complexes were synthesised based on the enantiomerically pure amino acid proline. Novel synthetic pathways were developed, adapted from standard peptide chemistry, to produce the 2-aminomethylpyrrolidine (pyrr) ligand and its derivatives with differing arrangements of methyl substituents at the exocyclic amine sites. The crystal structure of [PtCl2(R-dimepyrr)] (R-dimepyrr = N
Highly Enantioselective Epoxidation of Multisubstituted Enones Catalyzed by Non‐Heme Iron Catalysts
作者:Bin Wang、Shoufeng Wang、Chungu Xia、Wei Sun
DOI:10.1002/chem.201200992
日期:2012.6.11
Iron(II) efficiency: The iron complexes of N4 ligands, derivedfrom proline and benzimidazole, exhibited an unprecedented activity and enantioselectivity for the epoxidation of a variety of di‐ and trisubstituted enones (see scheme). This system, based on synthetic non‐heme iron catalysts, provides ready access to a wide range of epoxyketones of high enantiomeric purity.
The present invention relates to new thiazolyl-dihydro-indazoles of general formula (I)
wherein the groups R
1
, R
2
and R
3
have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-indazoles and the use thereof as pharmaceutical compositions.