报道了一系列作用于电压门控钙通道 (Ca v α2δ-1) α2δ-1 亚基的新系列哌嗪基喹唑啉-4-(3 H )-one 衍生物的合成和药理活性。探索了微摩尔 HTS 命中的不同位置,并获得了在 quinazolin-4-(3 H )-one 支架的位置 3 和 3-methyl-piperazin-1-yl- 中含有小烷基的化合物的最佳活性或位置 2 的 3,5-二甲基-哌嗪-1-基-丁基。活性显示在位置 2 的链的R对映异构体中,并且几个 eutomers 达到个位数纳摩尔亲和力。中央支架的最终修饰以降低亲脂性提供了吡啶并[4,3- d]pyrimidin-4(3 H )-one 16RR ,它对 Ca v α2δ-1 和 Ca v α2δ-2表现出高选择性,这可能与其在小鼠中比普瑞巴林提高的镇痛功效-安全比有关。
报道了一系列作用于电压门控钙通道 (Ca v α2δ-1) α2δ-1 亚基的新系列哌嗪基喹唑啉-4-(3 H )-one 衍生物的合成和药理活性。探索了微摩尔 HTS 命中的不同位置,并获得了在 quinazolin-4-(3 H )-one 支架的位置 3 和 3-methyl-piperazin-1-yl- 中含有小烷基的化合物的最佳活性或位置 2 的 3,5-二甲基-哌嗪-1-基-丁基。活性显示在位置 2 的链的R对映异构体中,并且几个 eutomers 达到个位数纳摩尔亲和力。中央支架的最终修饰以降低亲脂性提供了吡啶并[4,3- d]pyrimidin-4(3 H )-one 16RR ,它对 Ca v α2δ-1 和 Ca v α2δ-2表现出高选择性,这可能与其在小鼠中比普瑞巴林提高的镇痛功效-安全比有关。
[EN] PIPERAZINYL AND PIPERIDINYL QUINAZOLIN-4(3H)-ONE DERIVATIVES HAVING ACTIVITY AGAINST PAIN<br/>[FR] DÉRIVÉS DE PIPÉRAZINYLE ET DE PIPÉRIDINYL QUINAZOLIN-4 (3H)-ONE AYANT UNE ACTIVITÉ CONTRE LA DOULEUR
申请人:ESTEVE PHARMACEUTICALS SA
公开号:WO2020089400A1
公开(公告)日:2020-05-07
The present invention relates to piperazinyl and piperidinyl quinazolin-4(3H)-one derivatives having pharmacological activity towards the (formula (I)) subunit, in particular the (formula (2)) subunit, of the voltage-gated calcium channel, in particular having dual pharmacological activity towards both the (formula (I)) subunit, in particular the (formula (2)) subunit, of the voltage-gated calcium channel and the µ-opioid receptor. The present invention also relates to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
[EN] MACROCYCLIC KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASE MACROCYCLIQUES
申请人:OSI PHARMACEUTICALS LLC
公开号:WO2012074951A1
公开(公告)日:2012-06-07
Compounds of Formula (I): wherein variables are defined herein, and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers for which FAK inhibition is beneficial.
[EN] HOMOPIPERAZINYL AND HOMOPIPERIDINYL QUINAZOLIN-4(3H)-ONE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN<br/>[FR] DÉRIVÉS D'HOMOPIPÉRAZINYLE ET D'HOMOPIPÉRIDINYLE QUINAZOLIN-4(3H)-ONE POSSÉDANT UNE ACTIVITÉ PLURIMODALE CONTRE LA DOULEUR
申请人:ESTEVE PHARMACEUTICALS SA
公开号:WO2021069339A1
公开(公告)日:2021-04-15
The present invention relates to homopiperazinyl and homopiperidinyl quinazolin- 4(3H)-one derivatives having dual pharmacological activity towards both the α2δ subunit of the voltage-gated calcium channel and the sigma-1 (σ1) receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
[EN] SUBSTITUTED QUINAZOLIN-4(3H)-ONE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN<br/>[FR] DÉRIVÉS DE QUINAZOLIN-4(3H)-ONE SUBSTITUÉS PRÉSENTANT UNE ACTIVITÉ MULTIMODALE CONTRE LA DOULEUR
申请人:ESTEVE PHARMACEUTICALS SA
公开号:WO2020089397A1
公开(公告)日:2020-05-07
The present invention relates to substituted quinazolin-4(3H)-one derivatives having dual pharmacological activity towards both the α2subunit, in particular the α2-1 subunit, of the voltage-gated calcium channel and the µ-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
The present invention relates to novel lipopeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel lipopeptide compounds and intermediates used in producing these compounds.