JP2020536875A - カリウムイオンチャネル及びtrpv1チャネルのモジュレーター、並びにその使用 - Google Patents
カリウムイオンチャネル及びtrpv1チャネルのモジュレーター、並びにその使用 Download PDFInfo
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Abstract
Description
AとBは各々独立してアリール及びヘテロアリールから選択され、
Dは(CRdRe)uであり、
Eは(CRfRg)vであり、
uとvは各々独立して0又は1であり、
nは1〜5の整数であり、
mは0〜5の整数であり、
Re、Rd、Rf及びRgは各々独立して水素、アルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択され、
RaとRbは各々独立してアルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択される置換基であるか、或いは、Ra置換基、Re、Rd及びR1の内の少なくとも2種は一緒になって脂環又は複素環(alicyclic or heterocyclic ring)を形成し、及び/又はRb置換基、Rf及びRgの内の少なくとも2種は一緒になって脂環又は複素環を形成し、nが1より大きい場合には、各Raは同一又は異なる置換基であり、mが1より大きい場合には、各Rbは同一又は異なる置換基であり、
R1は水素、アルキル、シクロアルキル又はアリールであり、
Vは(CR2R3)k−C(=O)−NR4−Zであり、且つN−R1に対してメタ位にあり、
kは0〜2の整数であり、
R2とR3は各々独立して水素、ハロ、アルキル、シクロアルキル及びアリールから選択され、
R4は水素、アルキル、シクロアルキル又はアリールである)で表される化合物であって、
前記Zは式IIで表され、
wとqは各々独立して0〜4の整数であり(但し、w+qは少なくとも2である)、
XはO及びNR9から選択されるか、又は存在せず、
YはOR10及びSR10から選択され、
R5、R6、R7及びR8は各々独立して水素、ハロ、アルキル、ハロアルキル、シクロアルキル、ヘテロアリサイクリック、アリール、アルキルアミノ、アルコキシ、ハロアルコキシ及びアリールオキシから選択されるか、或いは、R5、R6、R7、R8及びR9の内の2種は一緒になって脂環又はヘテロ脂環を形成し、
R10は水素、アルキル、シクロアルキル及びアリールから選択されるか、或いは、R5、R6、R7、R8、R9及びR10の内の2種は一緒になって脂環又はヘテロ脂環を形成する)、
但し、
Raの少なくとも1種はアルキル、ハロアルキル、シクロアルキル及びアリールから選択される、及び/又は
Rbの少なくとも1種はハロである、及び/又は
R5、R6、R7及びR8の内の少なくとも1種はアルキル、シクロアルキル、ヘテロアリサイクリック又はアリールである、及び/又は
R5、R6、R7、R8及びR9の内の少なくとも2種は一緒になって脂環又はヘテロ脂環を形成する化合物が提供される。
A及びBは各々独立してアリール及びヘテロアリールから選択され、
Dは(CRdRe)uであり、
Eは(CRfRg)vであり、
u及びvは各々独立して0又は1であり、
nは1〜5の整数であり、
mは0〜5の整数であり、
Re、Rd、Rf及びRgは各々独立して水素、アルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択され、
Ra及びRbは各々独立してアルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択される置換基であるか、或いは、Ra置換基、Re、Rd及びR1の内の少なくとも2種は一緒になって脂環又は複素環を形成し、及び/又はRb置換基、Rf及びRgの内の少なくとも2種は一緒になって脂環又は複素環を形成し、nが1より大きい場合には、各Raは同一又は異なる置換基であり、mが1より大きい場合には、各Rbは同一又は異なる置換基であり、
R1は水素、アルキル、シクロアルキル又はアリールであり、
Vは(CR2R3)k−C(=O)−NR4−Zであり、且つN−R1に対してメタ位にあり、
kは0〜2の整数であり、
R2とR3は各々独立して水素、ハロ、アルキル、シクロアルキル及びアリールから選択され、
R4は水素、アルキル、シクロアルキル又はアリールである)で集合的に表される化合物であって、
Zは下記式IIで表され、
wとqは各々独立して0〜4の整数であり(但し、w+qは少なくとも2であり)、
XはO及びNR9から選択されるか、又は存在せず、
YはOR10及びSR10から選択され、
R5、R6、R7及びR8は各々独立して水素、ハロ、アルキル、ハロアルキル、シクロアルキル、ヘテロアリサイクリック、アリール、アルキルアミノ、アルコキシ及びアリールオキシから選択されるか、或いは、R4、R5、R6、R7、R8及びR9の内の2種は一緒になって脂環又はヘテロ脂環を形成し(環を形成するR4、R5、R6、R7、R8及びR9置換基の性質に応じて)、
R10は水素、アルキル、シクロアルキル及びアリールから選択されるか、或いは、R5、R6、R7、R8、R9及びR10の内の2種は一緒になって脂環又はヘテロ脂環を形成する)で表される化合物が提供される。
Ra置換基の少なくとも1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール及びヘテロアリサイクリックから選択されるか、或いは2種のRa置換基が一緒になって環を形成する、及び/又は
Rb置換基の少なくとも1種はハロである、及び/又は
R5、R6、R7及びR8の内の少なくとも1種はアルキル、ハロ、ハロアルキル、シクロアルキル、ヘテロサイクリック又はアリールである、及び/又は
R5、R6、R7、R8及びR9とR10(存在する場合)の内の少なくとも2種は一緒になって脂環又はヘテロ脂環を形成する。
Ra置換基の少なくとも1種は、D(存在する場合)又はNR1(Dが存在しない場合)に対してオルト位にあり、このオルト位のRa置換基は、アルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール及びヘテロアリサイクリックから選択されるか、或いは本明細書に記載のように、オルト位のRa置換基は他のRa置換基と一緒になって環を形成する、及び/又は
Rb置換基の少なくとも1種はハロであり、可変基Vに対してオルト位にある、及び/又は
R5、R6、R7及びR8の内の少なくとも1種はアルキル、ハロ、ハロアルキル、シクロアルキル、ヘテロアリサイクリック又はアリールである、及び/又は
R5、R6、R7、R8及びR9とR10(存在する場合)の内の少なくとも2種は一緒になって脂環又はヘテロ脂環を形成する。
Ra置換基の少なくとも1種は、D(存在する場合)又はNR1(Dが存在しない場合)に対してオルト位にあり、このオルト位のRa置換基は、アルキル、ハロアルキル、シクロアルキル及びアリールから選択される、及び/又は
Rb置換基の少なくとも1種はハロ、好ましくはフルオロであり、且つ可変基Vに対してオルト位にある、及び/又は
R5、R6、R7及びR8の内の少なくとも1種はアルキル、ハロ、ハロアルキル、シクロアルキル、ヘテロサイクリック又はアリールである、及び/又は、R5、R6、R7及びR8の内の少なくとも2種は一緒になって脂環又はヘテロ脂環を形成する。
ここで、上記の記載と共に本発明を限定することなく説明する以下の実施例に参照する。
本発明者らは、ほぼ50種のジ(アリール/ヘテロアリール)アミン誘導体のライブラリーを設計及び合成し、これらの化合物をそのインビトロでの活性に関して、CHO細胞で発現する組換えKv7.2/3及びTRPV1チャネルでスクリーニングした。
AとBは各々独立してアリール及びヘテロアリールから選択され、
DとEは各々独立して(CRdRe)uであり、RdとReは各々独立して水素、アルキル、シクロアルキル、ハロアルキル、ハロ等であり、uは独立して0又は1であり(好ましくはRdとReは各々水素であり)、
nは1〜5の整数であり、
mは0〜5の整数であり、
RaとRbは式Iで定義された通りであるか、又は各々独立してアルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミド(好ましくは水素、アルキル、ハロ、ハロアルキル及びハロアルコキシ)から選択され、nが1より大きい場合には、各置換基Raは同一又は異なっており、mが2より大きい場合には、各置換基Rbは同一又は異なっており、
GはNR1及びOから選択され、
R1は水素、アルキル、シクロアルキル又はアリール(好ましくは水素)であり、
Vは(CR2R3)k−C(=O)−NR4−Zであり、且つGに対してオルト、メタ又はパラ位にあり、
kは0〜2の整数であり、
R2とR3は各々独立して水素、ハロ、アルキル、シクロアルキル及びアリールから選択され(好ましくは水素又はアルキルであり)、
R4は水素、アルキル、シクロアルキル又はアリール(好ましくは水素、又は以下に記載のようにR5、R6、R7及びR8とヘテロ脂環を形成するアルキル)、であり
Zは下記式IIで表される。
wとqは各々独立して0〜8、又は0〜6、又は0〜4の整数であり(但し、w+qは少なくとも2(例えば、2、3又は4)に等しい)、
XはO及びNR9から選択されるか、又は存在せず、
YはOR10、SR10及びNR10R11から選択され、
R5、R6、R7及びR8は各々独立して水素、ハロ、アルキル、シクロアルキル、ヘテロアリサイクリック、アリール、アルキルアミノ、アルコキシ及びアリールオキシから選択される(好ましくは水素又はアルキルである)、或いはR5、R6、R7、R8及びR9の内の2種が一緒になって脂環又はヘテロ脂環を形成し、
R10とR11は各々独立して水素又はアルキルであるか、或いは、R5、R6、R7、R8、R9、R10及びR11の内の2種が一緒になって脂環又はヘテロ脂環を形成する。)
Gに対する可変基Vの位置
Gの性質
D及び/又はEの有無
Ra置換基の数と性質及びその位置
Rb置換基の有無、及びその性質と位置
A環とB環の性質
可変基Vの化学構造
カリウムKv7.2/3チャネル及びTRPV1チャネルの調節における実施例1に記載の化合物の二重活性を、以下のプロトコルを用いて試験した。
式Aのアリール/ヘテロアリール環Bのアミド置換基(式Aの可変基V)を、2個のアリール/ヘテロアリール環を架橋する基(式Aの可変基G)に対してメタ位に有する;
アミドのヒドロキシアルキル又はアルキレングリコール置換基(式Aの可変基Z)に対して、(R5、R6、R7及びR8の1種以上として)アルキル又はシクロアルキル官能性を導入する;
アミド置換基を持たないアリール/ヘテロアリール環(式Aの環A)の基Gに対してオルト位に、(Ra置換基としての)アルキル又はシクロアルキル置換基を導入する;及び/又は
アミド置換基(式Aの可変基V)に対してオルト位で、式Aの環Bに(Rb置換基としての)ハロ(例えば、フルオロ)置換基を導入する。
チャイニーズハムスター卵巣CHO細胞を、2mMグルタミン、10%ウシ胎仔血清及び抗生物質を添加したダルベッコ改変イーグル培地で増殖させた。即ち、24マルチウェルプレートのポリ−D−リジン被覆カバーガラス(直径13mm)に播種した40,000個の細胞に、トランスフェクション用マーカーとしてのpIRES−CD8(0.3μg)、0.5μgのKv7.2及びKv7.3cDNAプラスミドをトランスフェクトした。3.6μLのX−tremeGENE9(Roche)を使用し、製造業者のプロトコルに従ってトランスフェクションを行った。電気生理学に関しては、抗CD8抗体被覆ビーズ法を用い、トランスフェクションの約40時間後にトランスフェクトした細胞を可視化した。パッチクランプ技法の全細胞構成を使用して記録を行った。Axopatch 200Bパッチクランプ増幅器(Axon Instruments)を使用してシグナルを増幅し、5kHzでサンプリングし、4極ベッセルローパスフィルターを介して2.4kHzでフィルターをかけた。pClamp10.5ソフトウェアをDigiData1440Aインターフェイスと組み合わせて使用してデータを取得した。パッチピペットをホウケイ酸ガラス(Harvard Apparatus)から3〜7メガオームの抵抗で引っ張った。細胞内ピペット溶液には、130mMのKCl、5mMのK2−ATP、5mMのEGTA(又は指示された場合は5mMのBAPTA)、10mMのHEPES、pH7.3(KOHで調整)、CaCl2(MAXCHELATORソフトウェアに従って異なる遊離Ca2+濃度値が必要な場合)が含まれており、スクロースを添加してモル浸透圧濃度を290mosmolに調整した。外部溶液には、140mMのNaCl、4mMのKCl、1.8mMのCaCl2、1.2mMのMgCl2、11mMのグルコース、5.5mMのHEPESが含まれており、NaOHでpH7.3(310mOsM)に調整した。直列抵抗を補正し(75〜90%)、定期的にモニターした。Clampfitプログラム(pClamp10.5、Axon Instruments)、Microsoft Excel(ワシントン州レドモンド、Microsoft)、及びPrism5.0(カリフォルニア州サンディエゴ、GraphPad Software,Inc.、)を使用してデータ分析を行った。pClamp10.5ソフトウェアのClampfitプログラムを使用し、リーク減算をオフラインで行った。細胞を−90mVで保持し、−70mVから+30mVまで10mVずつ増加させ、−60mVで再分極させた。
図8A〜Cは、組換えKv7.2/3電流の振幅(図8A)及び電圧依存性に対する5μMのNH66の効果、上述のジフェニルアミン化合物NH43の効果(図8C)を示す。
Claims (49)
- 下記式I:
AとBは各々独立してアリール及びヘテロアリールから選択され、
Dは(CRdRe)uであり、
Eは(CRfRg)vであり、
uとvは各々独立して0又は1であり、
nは1〜5の整数であり、
mは0〜5の整数であり、
Re、Rd、Rf及びRgは各々独立して水素、アルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択され、
RaとRbは各々独立してアルキル、シクロアルキル、ハロ、ハロアルキル、ハロアルコキシ、アルコキシ、アリール、ヘテロアリール、ヘテロアリサイクリック、アリールオキシ、ヒドロキシ、アミン、アルキルアミン、チオヒドロキシ、チオアルコキシ、チオアリールオキシ、シアノ、カルボキシレート、アミド、カルバメート、スルホニル及びスルホンアミドから選択される置換基であるか、或いは、Ra置換基、Re、Rd及びR1の内の少なくとも2種は一緒になって脂環又は複素環を形成し、及び/又はRb置換基、Rf及びRgの内の少なくとも2種は一緒になって脂環又は複素環を形成し、nが1より大きい場合には、各Raは同一又は異なる置換基であり、mが1より大きい場合には、各Rbは同一又は異なる置換基であり、
R1は水素、アルキル、シクロアルキル又はアリールであり、
Vは(CR2R3)k−C(=O)−NR4−Zであり、且つN−R1に対してメタ位にあり、
kは0〜2の整数であり、
R2とR3は各々独立して水素、ハロ、アルキル、シクロアルキル及びアリールから選択され、
R4は水素、アルキル、シクロアルキル又はアリールである)で表される化合物であって、
前記Zは下記式IIで表され、
wとqは各々独立して0〜4の整数であり(但し、w+qは少なくとも2であり)、
XはO及びNR9から選択されるか、又は存在せず、
YはOR10及びSR10から選択され、
R5、R6、R7及びR8は各々独立して水素、ハロ、アルキル、ハロアルキル、シクロアルキル、ヘテロアリサイクリック、アリール、アルキルアミノ、アルコキシ、ハロアルコキシ及びアリールオキシから選択されるか、或いは、R5、R6、R7、R8及びR9の内の2種は一緒になって脂環又はヘテロ脂環を形成し、
R10は水素、アルキル、シクロアルキル及びアリールから選択されるか、或いは、R5、R6、R7、R8、R9及びR10の内の2種は一緒になって脂環又はヘテロ脂環を形成する)、
但し、
Raの少なくとも1種はアルキル、ハロアルキル、シクロアルキル及びアリールから選択される、及び/又は
Rbの少なくとも1種はハロである、及び/又は
R5、R6、R7及びR8の内の少なくとも1種はアルキル、シクロアルキル、ヘテロアリサイクリック又はアリールである、及び/又は
R5、R6、R7、R8及びR9の内の少なくとも2種は一緒になって脂環又はヘテロ脂環を形成する化合物。 - 前記A及び前記Bは各々アリールである、請求項1に記載の化合物。
- 前記A及び前記Bは各々フェニルである、請求項1に記載の化合物。
- 前記R1は水素である、請求項1〜3のいずれか一項に記載の化合物。
- 前記u及び前記vの各々は0である、請求項1〜4のいずれか一項に記載の化合物。
- 前記A及び前記Bは各々フェニルであり、
前記R1は水素であり、
前記u及び前記vの各々は0である、請求項1に記載の化合物。 - 前記mは0以外の整数であり、前記Rb置換基の少なくとも1種はハロである、請求項1〜6のいずれか一項に記載の化合物。
- 前記mは1である、請求項7に記載の化合物。
- 前記ハロは前記NR1に対してパラ位にある、請求項7又は8に記載の化合物。
- 前記ハロはフルオロである、請求項7〜9のいずれか一項に記載の化合物。
- 前記nは3、4又は5である、請求項1〜10のいずれか一項に記載の化合物。
- 前記nは3である、請求項11に記載の化合物。
- 前記Ra置換基の少なくとも2種はハロ及びアルコキシから選択される、請求項11又は12に記載の化合物。
- 前記Ra置換基の少なくとも2種は各々ハロである、請求項12又は13に記載の化合物。
- 前記ハロはクロロである、請求項14に記載の化合物。
- 前記Ra置換基の少なくとも1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール及びヘテロアリサイクリックから選択されるか、或いは2種のRa置換基が一緒になって環を形成する、請求項1〜15のいずれか一項に記載の化合物。
- 前記Ra置換基の少なくとも1種はアルキル、ハロアルキル、シクロアルキル及びアリールから選択される、請求項1〜15のいずれか一項に記載の化合物。
- 前記Ra置換基の少なくとも1種はアルキル又はシクロアルキルである、請求項1〜15のいずれか一項に記載の化合物。
- 前記Ra置換基の少なくとも1種は前記NR1に対してオルト位にある、請求項16〜18のいずれか一項に記載の化合物。
- 前記Ra置換基の少なくとも1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール又はヘテロアリサイクリックであり、且つ前記NR1に対してオルト位にある、請求項1〜15のいずれか一項に記載の化合物。
- 前記nは3であり、前記Ra置換基の1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール又はヘテロアリサイクリックであり、且つ前記NR1に対してオルト位にあり、他の2種のRa置換基は各々ハロである、請求項1〜15のいずれか一項に記載の化合物。
- nは3であり、
前記Ra置換基の1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール又はヘテロアリサイクリックであり、且つ前記NR1に対してオルト位にあり、
他の2種のRa置換基は各々ハロであり、
前記mは1であり、
前記Rbはハロであり、且つ前記NR1に対してパラ位にある、請求項1〜15のいずれか一項に記載の化合物。 - 前記kは1である、請求項1〜22のいずれか一項に記載の化合物。
- 前記R2と前記R3は各々水素である、請求項1〜23のいずれか一項に記載の化合物。
- 前記Xは存在しない、請求項1〜24のいずれか一項に記載の化合物。
- 前記XはOである、請求項1〜25のいずれか一項に記載の化合物。
- 前記R5、R6、R7及びR8の内の少なくとも1種は独立してアルキル、ハロアルキル及びハロから選択される、及び/又は前記R5、R6、R7及びR8の内の少なくとも2種は一緒になって脂環を形成する、請求項1〜26のいずれか一項に記載の化合物。
- 前記R5、R6、R7及びR8の内の少なくとも2種は独立してアルキル、ハロアルキル及びハロから選択される、請求項1〜27のいずれか一項に記載の化合物。
- 前記R5、R6、R7及びR8の内の少なくとも2種は各々独立してアルキルである、請求項1〜27のいずれか一項に記載の化合物。
- 前記qは1であり、前記R7及び前記R8の内の少なくとも1種又はその各々はアルキルである、請求項1〜29のいずれか一項に記載の化合物。
- 前記wは1又は2である、請求項30に記載の化合物。
- 前記R5及び前記R6は各々水素である、請求項31に記載の化合物。
- 前記R5、R6、R7及びR8の内の少なくとも2種は一緒になって脂環を形成する、請求項1〜25のいずれか一項に記載の化合物。
- 前記Ra置換基の少なくとも1種はアルキル、ハロアルキル、シクロアルキル、アリール、アルコキシ、アルキルアミノ、ヘテロアリール及びヘテロアリサイクリックから選択されるか、或いは2種のRa置換基が一緒になって環を形成する、請求項27〜29のいずれか一項に記載の化合物。
- 前記YはOR10であり、前記R10は水素である、請求項1〜34のいずれか一項に記載の化合物。
- 下記式から選択される、請求項1に記載の化合物。
- 下記式から選択される、請求項1に記載の化合物。
-
- 請求項1〜38のいずれか一項に記載の化合物と薬学的に許容し得る担体とを含む医薬組成物。
- 電圧依存性カリウムチャネルの活性を調節するのに使用される、請求項1〜38のいずれか一項に記載の化合物又は請求項39に記載の組成物。
- 前記カリウムチャネルはKv7.2/7.3である、請求項40に記載の化合物又は組成物。
- 前記調節は前記チャネルを開くことを含む、請求項40又は41に記載の化合物又は組成物。
- TRPV1の活性を調節するのに使用される、請求項1〜38のいずれか一項に記載の化合物又は請求項39に記載の組成物。
- 前記調節は前記TRPV1の活性を阻害することを含む、請求項43に記載の化合物又は組成物。
- 電圧依存性カリウムチャネルとTRPV1の両方の活性を調節するのに使用される、請求項1〜38のいずれか一項に記載の化合物又は請求項39に記載の組成物。
- 前記電圧依存性カリウムチャネルの前記活性の調節は前記チャネルを開くことを含み、前記TRPV1チャネルの前記活性の調節は前記チャネルの活性を阻害することを含む、請求項31に記載の化合物又は組成物。
- 前記カリウムチャネルはKv7.2/7.3である、請求項45又は46に記載の化合物又は組成物。
- 電圧依存性カリウムチャネル及び/又はTRPV1チャネルの活性に関連する病態を治療するのに使用される、請求項1〜38及び40〜47のいずれか一項に記載の化合物又は請求項39〜47のいずれか一項に記載の組成物。
- 前記病態は神経障害性疼痛である、請求項48に記載の化合物又は組成物。
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006513154A (ja) * | 2002-10-21 | 2006-04-20 | ラモト アット テル アヴィヴ ユニヴァーシティ リミテッド | カリウムチャネルおよび/または皮質ニューロン活性モジュレーターとしての、n−フェニルアントラニル酸および2−ベンズイミダゾロンの誘導体 |
JP2006515846A (ja) * | 2002-12-13 | 2006-06-08 | ニューロジェン・コーポレーション | カプサイシン受容体モジュレーターとしての2−置換キナゾリン−4−イルアミン類似体 |
JP2007517045A (ja) * | 2003-12-24 | 2007-06-28 | レノビス, インコーポレイテッド | イオンチャネルリガンドとしてのビシクロヘテロアリールアミン化合物、およびこれらを使用する方法 |
WO2007138110A2 (en) * | 2006-06-01 | 2007-12-06 | Devgen N.V. | Compounds that interact with ion channels, in particular with ion channels from the kv family |
JP2008521862A (ja) * | 2004-12-01 | 2008-06-26 | デブジェン エヌブイ | イオンチャンネル、特にkvファミリーのイオンチャンネルと相互作用する5−カルボキサミド置換チアゾール誘導体 |
WO2009037707A2 (en) * | 2007-09-20 | 2009-03-26 | Ramot At Tel Aviv University Ltd. | N-phenyl anthranilic acid derivatives and uses thereof |
JP2011529037A (ja) * | 2008-07-22 | 2011-12-01 | ラモット アット テル アビブ ユニバーシティ リミテッド | カリウムイオンチャネル調節剤およびその使用 |
JP2013509376A (ja) * | 2009-10-28 | 2013-03-14 | ドムペ・ソチエタ・ペル・アツィオーニ | ブラジキニン受容体アンタゴニストとして有用な2−アリール−プロピオンアミド誘導体およびそれらを含有する医薬組成物 |
JP2014513671A (ja) * | 2011-02-22 | 2014-06-05 | アクテリオン ファーマシューティカルズ リミテッド | P2x7受容体アンタゴニストとしてのベンズアミド誘導体 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938995A (en) * | 1974-07-10 | 1976-02-17 | Eastman Kodak Company | Silver halide color photographic element and process containing leuco dyes |
DE4200259A1 (de) | 1992-01-08 | 1993-07-15 | Asta Medica Ag | Neue 1,2,4-triaminobenzol-derivate und verfahren zu deren herstellung |
US5565483A (en) | 1995-06-07 | 1996-10-15 | Bristol-Myers Squibb Company | 3-substituted oxindole derivatives as potassium channel modulators |
US6291442B1 (en) | 1998-02-03 | 2001-09-18 | The General Hospital Corporation | Pharmacological modulators of voltage-gated potassium ion channels |
US6472165B1 (en) | 1999-08-03 | 2002-10-29 | Arzneimittelwerk Dresden Gmbh | Modulatory binding site in potassium channels for screening and finding new active ingredients |
US6117900A (en) | 1999-09-27 | 2000-09-12 | Asta Medica Aktiengesellschaft | Use of retigabine for the treatment of neuropathic pain |
US6593349B2 (en) | 2001-03-19 | 2003-07-15 | Icagen, Inc. | Bisarylamines as potassium channel openers |
NZ518726A (en) * | 2001-05-09 | 2004-06-25 | Warner Lambert Co | Method of treating or inhibiting neutrophil chemotaxis by administering a mek inhibitor |
US7552205B2 (en) | 2002-05-21 | 2009-06-23 | Accenture Global Services Gmbh | Distributed transaction event matching |
US7042521B2 (en) | 2002-08-29 | 2006-05-09 | Samsung Electronics Co., Ltd. | Method for color saturation adjustment in an RGB color system |
US7632866B2 (en) * | 2002-10-21 | 2009-12-15 | Ramot At Tel Aviv University | Derivatives of N-phenylanthranilic acid and 2-benzimidazolone as potassium channel and/or neuron activity modulators |
US7203694B2 (en) | 2002-12-20 | 2007-04-10 | International Business Machines Corporation | System and method for multicolumn sorting in a single column |
WO2007054480A1 (en) | 2005-11-08 | 2007-05-18 | N.V. Organon | 2-(benzimidazol-1-yl)-acetamide biaryl derivatives and their use as inhibitors of the trpv1 receptor |
CA2672856C (en) | 2006-12-15 | 2016-02-02 | Janssen Pharmaceutica N.V. | Benzimidazole trpv1 inhibitors |
EP2134678A2 (en) | 2006-12-20 | 2009-12-23 | Abbott Laboratories | N-(5, 6, 7, 8-tetrahydronaphthalen-1-yl) urea derivatives and related compounds as trpv1 vanilloid receptor antagonists for the treatment of pain |
GB0723794D0 (en) | 2007-12-05 | 2008-01-16 | Lectus Therapeutics Ltd | Potassium ion channel modulators and uses thereof |
US11427531B2 (en) | 2017-10-09 | 2022-08-30 | Ramot At Tel-Aviv University Ltd. | Modulators of potassium ion and TRPV1 channels and uses thereof |
-
2018
- 2018-10-09 US US16/754,386 patent/US11427531B2/en active Active
- 2018-10-09 CN CN201880074314.2A patent/CN111433185A/zh active Pending
- 2018-10-09 WO PCT/IL2018/051094 patent/WO2019073471A1/en unknown
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- 2018-10-09 AU AU2018349376A patent/AU2018349376A1/en not_active Abandoned
- 2018-10-09 KR KR1020207013448A patent/KR20200063227A/ko not_active Application Discontinuation
-
2020
- 2020-04-07 IL IL273893A patent/IL273893A/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006513154A (ja) * | 2002-10-21 | 2006-04-20 | ラモト アット テル アヴィヴ ユニヴァーシティ リミテッド | カリウムチャネルおよび/または皮質ニューロン活性モジュレーターとしての、n−フェニルアントラニル酸および2−ベンズイミダゾロンの誘導体 |
JP2006515846A (ja) * | 2002-12-13 | 2006-06-08 | ニューロジェン・コーポレーション | カプサイシン受容体モジュレーターとしての2−置換キナゾリン−4−イルアミン類似体 |
JP2007517045A (ja) * | 2003-12-24 | 2007-06-28 | レノビス, インコーポレイテッド | イオンチャネルリガンドとしてのビシクロヘテロアリールアミン化合物、およびこれらを使用する方法 |
JP2008521862A (ja) * | 2004-12-01 | 2008-06-26 | デブジェン エヌブイ | イオンチャンネル、特にkvファミリーのイオンチャンネルと相互作用する5−カルボキサミド置換チアゾール誘導体 |
WO2007138110A2 (en) * | 2006-06-01 | 2007-12-06 | Devgen N.V. | Compounds that interact with ion channels, in particular with ion channels from the kv family |
WO2009037707A2 (en) * | 2007-09-20 | 2009-03-26 | Ramot At Tel Aviv University Ltd. | N-phenyl anthranilic acid derivatives and uses thereof |
JP2011529037A (ja) * | 2008-07-22 | 2011-12-01 | ラモット アット テル アビブ ユニバーシティ リミテッド | カリウムイオンチャネル調節剤およびその使用 |
JP2013509376A (ja) * | 2009-10-28 | 2013-03-14 | ドムペ・ソチエタ・ペル・アツィオーニ | ブラジキニン受容体アンタゴニストとして有用な2−アリール−プロピオンアミド誘導体およびそれらを含有する医薬組成物 |
JP2014513671A (ja) * | 2011-02-22 | 2014-06-05 | アクテリオン ファーマシューティカルズ リミテッド | P2x7受容体アンタゴニストとしてのベンズアミド誘導体 |
Non-Patent Citations (1)
Title |
---|
REGISTRY(STN)[ONLINE], vol. Entered STN:2017年2月21日以前, JPN7022004782, 22 August 2022 (2022-08-22), ISSN: 0005108502 * |
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CA3077659A1 (en) | 2019-04-18 |
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EP3694833A1 (en) | 2020-08-19 |
US11427531B2 (en) | 2022-08-30 |
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