Chemistry of 1,1,2,2-tetracyanoethane. Part 7. Synthesis and nucleophilic additions to one cyano group in 3-(N′,N′-dimethyl-n-acetylhydrazino)-5-methyl-1,1,2,2,-tetracyanocyclopentane
Phenanthroline-7-one derivatives and their therapeutic uses
申请人:Laboratoire L. Lafon
公开号:US06809096B1
公开(公告)日:2004-10-26
A pharmaceutical composition including an efficient amount of a compound selected among the compounds of formulae (I) and (Ia). The compounds have interesting cytotoxic properties leading to a therapeutic use as antitumoral medicines.
A series of 4- substituted sampangine derivatives (4-aminoalkylaminosampangine Ar-NH(CH2)nNR1R2) has been designed, synthesized, and tested for their ability to inhibitacetylcholinesterase (AChE), butyrylcholinesterase (BChE) and β-myloid (Aβ) aggregation. The synthetic compounds exhibited high AChE inhibitory activity and a significant in vitro inhibitory potency toward the self-induced Aβ aggregation
(Butylsulfanyl)ethanal and 3-(Organylsulfanyl)butanal 1,1-Dimethylhydrazones
作者:M. S. Sorokin、V. A. Lopyrev、M. G. Voronkov
DOI:10.1007/s11176-005-0341-8
日期:2005.6
Previously unknown (butylsulfanyl)ethanal and 3-(organylsulfanyl)butanal 1,1-dimethylhydrazones were synthesized. Their reactivity toward methyl iodide was studied.