[EN] SULFONYLPIPERAZINE DERIVATIVES THAT INTERACT WITH GLUCOKINASE REGULATORY PROTEIN FOR THE TREATMENT OF DIABETES [FR] DÉRIVÉS DE SULFONYLPIPÉRAZINE QUI INTERAGISSENT AVEC LA PROTÉINE RÉGULATRICE DE LA GLUCOKINASE POUR LE TRAITEMENT DU DIABÈTE
Small Molecule Disruptors of the Glucokinase–Glucokinase Regulatory Protein Interaction: 2. Leveraging Structure-Based Drug Design to Identify Analogues with Improved Pharmacokinetic Profiles
作者:David J. St. Jean、Kate S. Ashton、Michael D. Bartberger、Jie Chen、Samer Chmait、Rod Cupples、Elizabeth Galbreath、Joan Helmering、Fang-Tsao Hong、Steven R. Jordan、Longbin Liu、Roxanne K. Kunz、Klaus Michelsen、Nobuko Nishimura、Lewis D. Pennington、Steve F. Poon、Darren Reid、Glenn Sivits、Markian M. Stec、Seifu Tadesse、Nuria Tamayo、Gwyneth Van、Kevin C. Yang、Jiandong Zhang、Mark H. Norman、Christopher Fotsch、David J. Lloyd、Clarence Hale
DOI:10.1021/jm4016747
日期:2014.1.23
In the previous report, we described the discovery and optimization of novelsmallmoleculedisruptors of the GK-GKRP interaction culminating in the identification of 1 (AMG-1694). Although this analogue possessed excellent in vitro potency and was a useful toolcompound in initial proof-of-concept experiments, high metabolic turnover limited its advancement. Guided by a combination of metabolite identification
[EN] TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS<br/>[FR] COMPOSÉS TRICYCLIQUES UTILISÉS EN TANT QU'AGENTS ANTICANCÉREUX
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2016183118A1
公开(公告)日:2016-11-17
The present invention is directed to tricyclic compounds of the formula (I), wherein all substituents are defined herein, as well as pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.
Conformational analysis of methylthiazanes: the problem of the methyl-carbon-nitrogen-methyl gauche interaction
作者:Maria Teresa Gallego、Ernesto Brunet、Jose Luis Garcia Ruano、Ernest L. Eliel
DOI:10.1021/jo00067a023
日期:1993.7
The position of conformational equilibria in 2- and 3-methyl-1,4-thiazanes and cis- and trans-2,3-dimethyl-1,4-thiazanes, their N-methyl derivatives, and several of the corresponding sulfoxides and sulfones have been measured. The DELTAG-degrees values for the methyl groups are generally in agreement with what one would expect on the basis of known conformational equilibria in methylthianes, methylpiperidines, and N-methylated homologs of the latter; however, the differences in DELTAG-degrees between the 2-methyl and N,2-dimethyl homologs are even larger than in the piperidine series. An explanation for these differences is based on MM3 force field calculations of molecular geometry. The sulfoxide and sulfone data throw light on SO/H and SO/Me syn-axial as well as SO/Me gauche interactions.