[EN] COMBINATION THERAPY FOR PREVENTING ADDICTION<br/>[FR] POLYTHÉRAPIE POUR LA PRÉVENTION D'UNE ADDICTION
申请人:AMYGDALA NEUROSCIENCES INC
公开号:WO2019079209A1
公开(公告)日:2019-04-25
Disclosed is a novel combination therapy to reduce or prevent the acquisition of a conditioned response in a mammal comprising administering to the mammal a therapeutically effective amount of an aldehyde dehydrogenase (ALDH-2) inhibitor compound, such as a compound of Formula (I), in combination with a substance that produces the conditioned response, such as a medication containing a dopamine-producing agent such as an opioid, whereby the combination acts to reduce or prevent the acquisition of a conditioned response, and the deleterious side-effect of misuse, dependence, abuse, and/or addiction.
Disclosed are novel compounds having the structure of Formula (I):
which are useful for treating mammals for dependence upon substances of addiction, for example addiction to a dopamine-producing agent such as cocaine, morphine, amphetamines, nicotine, and/or alcohol. Also disclosed are pharmaceutical compositions comprising a therapeutically effective amount of a compound of Formula (I) and methods of using the compounds of Formula (I) in the treatment of addiction to a dopamine-producing agent.
Solvent-free preparation of α,α-dichloroketones with sulfuryl chloride
作者:Dewei Tu、Juan Luo、Wengao Jiang、Qiang Tang
DOI:10.1016/j.tetlet.2021.153335
日期:2021.9
An efficient and facile method is reported for the synthesis of a series of α,α-dichloroketones. The direct dichlorination of methyl ketones and 1,3-dicarbonyls using an excess amount of sulfuryl chloride affords the corresponding -dichloro compounds in moderate to excellent yields. Moreover, the protocol features high yields, broad substrate scope, and simple reaction conditions without using any
Polymers as reagents and catalysts. part x. Halogenations of acetophenone and 1,3-diketones with polymer-supported reagents
作者:Boris Šket、Marko Zupan
DOI:10.1016/s0040-4020(01)91295-5
日期:1984.1
contained up to three chlorine molecules per iodine atom. Both reagents reacted with acetophenone, thus forming iodomethyl-phenyl ketone () and chloromethyl-phenyl ketone (), the ratios depending on the reagent used and the reaction time. Chlorinations of 5,5-dimethyl cyclohexane-l,3-dione and indane-1,3-dione with polymer-supportedreagent () resulted in the formation of geminal dichlorides in high yields
Characterization of a Cyanobacterial Haloperoxidase and Evaluation of its Biocatalytic Halogenation Potential
作者:Annika Frank、Catharina Julia Seel、Michael Groll、Tanja Gulder
DOI:10.1002/cbic.201600417
日期:2016.11.3
A handy haloperoxidase: The structural and functional characterization of a cyanobacterial vanadium‐dependent haloperoxidase is reported. Easy access by recombinant expression, robustness to organic reaction conditions, and a distinct bromination reactivity make this enzyme a promising tool for biocatalytichalogenations.