Method for preparing alkylating agents and their use for alkylating
申请人:The DuPont Merck Pharmaceutical Company
公开号:US05637780A1
公开(公告)日:1997-06-10
This invention relates to methods for preparing alkylating agents and use of the agents prepared. In particular, this invention relates to preparation methods for hydroxy halide and organooxy halide alkylating agents and their use for alkylating cyclic urea compounds.
Synthesis and Resolution of Planar-Chiral Ruthenium-Palladium Complexes with ECE′ Pincer Ligands
作者:Sylvestre Bonnet、Jie Li、Maxime A. Siegler、Lars S. von Chrzanowski、Anthony L. Spek、Gerard van Koten、Robertus J. M. Klein Gebbink
DOI:10.1002/chem.200900117
日期:2009.3.23
Feel the pinch! Planar–chiral, cationic, ruthenium–palladiumcomplexes based on η6,η1‐coordinated ECE′ pincerligands are synthesized as racemic mixtures by reacting ECE′–palladium complexes and [Ru(C5R5)(MeCN)3]+ arenophiles (R=H or Me). Chiral resolution of the cationic complexes was achieved by using the chiral counterion [Δ‐TRISPHAT]−, and solving the X‐ray crystal structure of one diastereoisomer
[EN] BENZENE OR THIOPHENE DERIVATIVE AND USE THEREOF AS VAP-1 INHIBITOR<br/>[FR] DÉRIVÉ DE BENZÈNE OU DE THIOPHÈNE ET SON UTILISATION EN TANT QU'INHIBITEUR DE LA VAP-1
申请人:R TECH UENO LTD
公开号:WO2009145360A1
公开(公告)日:2009-12-03
The present invention provides a novel benzene derivative or thiophene derivative useful as a VAP-1 inhibitor, or a medicament for the prophylaxis or treatment of a VAP-1 associated disease and the like, namely, a compound represented by the formula (I): wherein each symbol is as defined in the present specification, or a pharmaceutically acceptable salt thereof.
nitrates as precursors of alcohol-bearing dualinhibitorstargeting acetylcholinesterase (AChE) and monoamineoxidaseB (MAOB), key enzymes in neurodegenerative syndromes such as Alzheimer's disease (AD), through biotransformation unmasking an alcoholic function upon nitric oxide (NO) release. The cooperation to neuroprotection of low fluxes of NO and target enzymes' inhibition by the alcohol metabolites
Design, Synthesis, and Operation of Small Molecules That Walk along Tracks
作者:Max von Delius、Edzard M. Geertsema、David A. Leigh、Dan-Tam D. Tang
DOI:10.1021/ja106486b
日期:2010.11.17
directional bias in the distribution of the walker on the track. The different length walker molecules exhibit very different walking behaviors: Systems n = 2 and 3 cannot actually "walk" along the track because their stride lengths are too short to bridge the internal footholds. The walkers with longer spacers (n = 4, 5, and 8) do step up and down the track repeatedly, but a directional bias under the acid-redox