吡唑并[5,1- c ] [1,2,4]苯并三嗪5-氧化物系统的新含氟衍生物:评估苯并二氮杂Site上γ-氨基丁酸A型(GABA A)受体上的氟结合性质。设计,合成,生物和分子建模研究
摘要:
在寻找GABA A受体的苯并二氮杂site位点的有效配体时,合成了吡唑并[5,1- c ] [1,2,4]苯并三嗪系统的新含氟衍生物,以评估引入氟的重要性这个系统中的原子。生物学和药理研究表明,与无活性的8-甲基取代类似物相比,由于其潜在的代谢稳定性,在8位被三氟甲基取代的化合物具有药理活性。特别是化合物3-(2-甲氧基苄氧基羰基)-8-三氟甲基吡唑并[5,1- c ] [1,2,4]苯并三嗪5-氧化物(21)的出现是由于其选择性的抗焦虑作用而没有副作用。对我们药效图中所有新合成的化合物的分析证实了结合识别所必需的相互作用点以及亲和力调节的重要区域。仅当氟原子不在位置3时,它才能形成氢键相互作用。
吡唑并[5,1- c ] [1,2,4]苯并三嗪5-氧化物系统的新含氟衍生物:评估苯并二氮杂Site上γ-氨基丁酸A型(GABA A)受体上的氟结合性质。设计,合成,生物和分子建模研究
摘要:
在寻找GABA A受体的苯并二氮杂site位点的有效配体时,合成了吡唑并[5,1- c ] [1,2,4]苯并三嗪系统的新含氟衍生物,以评估引入氟的重要性这个系统中的原子。生物学和药理研究表明,与无活性的8-甲基取代类似物相比,由于其潜在的代谢稳定性,在8位被三氟甲基取代的化合物具有药理活性。特别是化合物3-(2-甲氧基苄氧基羰基)-8-三氟甲基吡唑并[5,1- c ] [1,2,4]苯并三嗪5-氧化物(21)的出现是由于其选择性的抗焦虑作用而没有副作用。对我们药效图中所有新合成的化合物的分析证实了结合识别所必需的相互作用点以及亲和力调节的重要区域。仅当氟原子不在位置3时,它才能形成氢键相互作用。
The invention relates to compounds of general formula (I): wherein R1, R2, R3, R10 and X- are as defined herein. The compounds are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions.
Compounds of general formula (I) wherein R
1
, R
2
, R
3
, R
4
and X are as defined herein are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions, skin conditions and ocular conditions.
[EN] BENZODIAZOLIUM COMPOUNDS AS ENAC INHIBITORS<br/>[FR] COMPOSÉS DE BENZODIAZOLIUM EN TANT QU'INHIBITEURS D'ENAC
申请人:ENTERPRISE THERAPEUTICS LTD
公开号:WO2018096325A1
公开(公告)日:2018-05-31
Compounds of general formula (I) wherein R1, R2, R3, R4, R5 and X are as defined herein are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions, skin conditions and ocular conditions.
[EN] C-ABL TYROSINE KINASE INHIBITORY COMPOUND EMBODIMENTS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉ INHIBITEUR DE TYROSINE KINASE C-ABL, MODES DE RÉALISATION, PROCÉDÉS DE FABRICATION ET D'UTILISATION ASSOCIÉS
申请人:US HEALTH
公开号:WO2019173761A1
公开(公告)日:2019-09-12
Disclosed herein are embodiments of a compound that inhibits c-Abl tyrosine kinase (also referred to herein as "c-Abl"). The compound embodiments described herein are novel c-Abl inhibitors that can bind to c-Abl at an allosteric site and inhibit its activity in various pathways. The compound embodiments also are capable of crossing the blood brain barrier and therefore are useful in inhibiting c-Abl activity as it affects pathways and/or proteins in the brain. The compound embodiments described herein are effective therapeutic agents for treating diseases involving c-Abl, such as cancers, motor neuron diseases, and neurodegenerative diseases. Also disclosed herein are embodiments of methods for making and using the c- Abl inhibitory compound embodiments.
Lonidamine analogues and their use in male contraception and cancer treatment
申请人:Georg I. Gunda
公开号:US20060047126A1
公开(公告)日:2006-03-02
Novel compounds useful for inhibiting spermatogenesis and cancer treatment, and in particular as inhibitors of heat shock proteins and/or elongation factor 1 alpha.