闪蒸真空热解(FVP) 氨基哒嗪酮Meldrum酸的衍生物在600°C(0.02 Torr)的条件下会生成亚氨基酮基中间体,然后环化。在5-氨基衍生物的情况下,产物是吡啶并[2,3- d ]哒嗪,而4-氨基化合物导致了吡啶并[2,3- d ]哒嗪和吡咯并[3,2- c ]的混合物]哒嗪。相应的相应反应可支持形成两个吡啶并[2,3- d ]哒嗪所需的氯原子的1,5-σ位移的可行性。2,6-二氯苯胺衍生物。模型化合物的FVP反应中的相关过程和DFT计算支持了形成吡咯并[3,2- c ]哒嗪所需的脱羧机理的可行性。
Compounds for the Treatment of Neurodegeneration and Stroke
申请人:Hergenrother J. Paul
公开号:US20070032496A1
公开(公告)日:2007-02-08
Compounds and related methods for synthesis, and the use of compounds for the treatment of neurodegenerative diseases are disclosed. Compounds are disclosed in connection with PARG and/or PARP inhibition. Therapeutic applications are relevant for preventing or inhibiting neurological cell death for a variety of neurodegenerative conditions including Parkinson's disease, ischemia, and stroke. Also disclosed is a high-throughput screen for identifying compounds capable of inhibiting PARG and/or PARP.
[EN] COMPOUNDS FOR THE TREATMENT OF NEURODEGENERATION AND STROKE<br/>[FR] COMPOSES POUR LE TRAITEMENT DE NEURODEGENERESCENCE ET D'ACCIDENT CEREBRO-VASCULAIRE
申请人:UNIV ILLINOIS
公开号:WO2007014226A2
公开(公告)日:2007-02-01
[EN] Compounds and related methods for synthesis, and the use of compounds for the treatment of neurodegenerative diseases are disclosed. Compounds are disclosed in connection with PARG and/or PARP inhibition. Therapeutic applications are relevant for preventing or inhibiting neurological cell death for a variety of neurodegenerative conditions including Parkinson's disease, ischemia, and stroke. Also disclosed is a high-throughput screen for identifying compounds capable of inhibiting PARG and/or PARP. [FR] La présente invention a trait à des composés et des procédés de synthèse associés, et à l'utilisation de ces composés pour le traitement de maladies neurodégénératives. L'invention a trait à des composés associés à l'inhibition de poly(ADP-ribose) glycohydrolase (PARG) et/ou de poly(ADP-ribose) polymérase (PARP). Des applications thérapeutiques concernent la prévention ou l'inhibition de la mort de cellules neurologique pour diverses conditions neurodégénératives comprenant la maladie de Parkinson, l'ischémie, et l'accident cérébro-vasculaire. L'invention a également trait à un criblage à haute efficacité pour l'identification de composés capables d'inhiber la PARG et/ou la PARP.