JP2015531392A - Mglur5受容体活性のモジュレーターとしてのエチニル誘導体 - Google Patents
Mglur5受容体活性のモジュレーターとしてのエチニル誘導体 Download PDFInfo
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- JP2015531392A JP2015531392A JP2015535066A JP2015535066A JP2015531392A JP 2015531392 A JP2015531392 A JP 2015531392A JP 2015535066 A JP2015535066 A JP 2015535066A JP 2015535066 A JP2015535066 A JP 2015535066A JP 2015531392 A JP2015531392 A JP 2015531392A
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- phenylethynyl
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Classifications
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- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
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Abstract
Description
[式中、
YはN又はCHであり;
R1はフルオロ又はクロロであり;
R2は水素又はメチルである]
で示されるエチニル誘導体もしくは薬学的に許容しうる酸付加塩、ラセミ混合物、又はその対応する鏡像異性体及び/もしくは光学異性体及び/もしくはその立体異性体に関する。
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−フルオロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン、
[5−(3−クロロ−フェニルエチニル)−ピリジン−2−イル]−モルホリン−4−イル−メタノン、又は
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
である。
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン、
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−フルオロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン、
[5−(3−クロロ−フェニルエチニル)−ピリジン−2−イル]−モルホリン−4−イル−メタノン、又は
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン。
細胞内Ca2+動員アッセイ
ヒトmGlu5a受容体をコードするcDNAを安定にトランスフェクションしたモノクローナルHEK−293細胞株を生成した。mGlu5ポジティブアロステリックモジュレーター(PAM)を用いた試験については、低受容体発現レベル及び低恒常的受容体活性を有する細胞株を選択することで、アゴニスト活性対PAM活性の差別化を可能にした。細胞は、標準プロトコル(Freshney, 2000)に従い、1mMグルタミン、10%(vol/vol)加熱不活性化子ウシ血清、ペニシリン/ストレプトマイシン、50μg/mLハイグロマイシン及び15μg/mLブラストサイジンを補充した、高グルコースのダルベッコ変法イーグル培地で培養した(細胞培養試薬及び抗生物質は全てInvitrogen(Basel, Switzerland)製である)。
結合実験については、Schlaeger及びChristensen[Cytotechnology 15:1-13 (1998)]によって記載された手法を用いて、ヒトmGlu5a受容体をコードするcDNAを、EBNA細胞に一時的にトランスフェクションした。細胞膜ホモジェネートをアッセイ当日まで−80℃で保存した。アッセイ当日、その細胞膜ホモジェネートを解凍し、pH7.4の結合バッファー(15mM Tris−HCl、120mM NaCl、100mM KCl、25mM CaCl2、25mM MgCl2)に再懸濁し、ポリトロナイズ(polytronise)し、最終アッセイ濃度を1ウェル当たり20μgのタンパク質とした。
以下の表から分かるように、本発明の化合物(NAM)は、構造上類似した対照化合物1及び2(PAM)と比較して、明らかに異なるプロファイルを示す。
式
で示される化合物と、式
で示される化合物を反応させ、式I
[式中、置換基は上述したものである]で示される化合物を生成することを含む。
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−フルオロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
[5−(3−クロロ−フェニルエチニル)−ピリジン−2−イル]−モルホリン−4−イル−メタノン
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
Claims (13)
- 式I
[式中、
YはN又はCHであり;
R1はフルオロ又はクロロであり;
R2は水素又はメチルである]
で示される化合物もしくは薬学的に許容しうる酸付加塩、ラセミ混合物、又はその対応する鏡像異性体及び/もしくは光学異性体及び/もしくは立体異性体。 - YがNである、請求項1に記載の式Iで示される化合物。
- 前記化合物が、
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
である、請求項2に記載の式Iで示される化合物。 - YがCHである、請求項1に記載の式Iで示される化合物。
- 前記化合物が、
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−フルオロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン、
[5−(3−クロロ−フェニルエチニル)−ピリジン−2−イル]−モルホリン−4−イル−メタノン、又は
(3,3−ジメチル−モルホリン−4−イル)−[5−(3−クロロ−フェニルエチニル)−ピリミジン−2−イル]−メタノン
である、請求項4に記載の式Iで示される化合物。 - 治療上有効な物質としての使用のための、請求項1〜5のいずれか一項に記載の化合物。
- 請求項1に記載の式Iで示される化合物の調製のための方法であって、以下の変形法:
式
で示される化合物と、式
で示される化合物を反応させ、式I
[式中、置換基は請求項1に記載される]で示される化合物を生成することを含む、方法。 - 請求項1〜5のいずれか一項に記載の化合物及び治療上有効な担体を含む、医薬組成物。
- 不安及び疼痛、うつ病、脆弱X症候群、自閉性障害、パーキンソン病、ならびに胃食道逆流疾患(GERD)の処置のための、請求項1〜5のいずれか一項に記載の化合物の使用。
- 不安及び疼痛、うつ病、脆弱X症候群、自閉性障害、パーキンソン病、ならびに胃食道逆流疾患(GERD)を処置するための薬品の製造のための、請求項1〜5のいずれか一項に記載の化合物の使用。
- 不安及び疼痛、うつ病、脆弱X症候群、自閉性障害、パーキンソン病、ならびに胃食道逆流疾患(GERD)の処置のための、請求項1〜5のいずれか一項に記載の化合物。
- 不安及び疼痛、うつ病、脆弱X症候群、自閉性障害、パーキンソン病、ならびに胃食道逆流疾患(GERD)の処置のための方法であって、請求項1〜5のいずれか一項に記載の化合物の有効量を投与することを含む、方法。
- 明細書中に記載されている発明。
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EP12188940.6 | 2012-10-18 | ||
EP12188940 | 2012-10-18 | ||
PCT/EP2013/071500 WO2014060398A1 (en) | 2012-10-18 | 2013-10-15 | Ethynyl derivatives as modulators of mglur5 receptor activity |
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JP2015531392A true JP2015531392A (ja) | 2015-11-02 |
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ES2599507T3 (es) * | 2012-10-18 | 2017-02-02 | F. Hoffmann-La Roche Ag | Derivados de etinilo como moduladores de la actividad del receptor mGluR5 |
RU2712633C1 (ru) * | 2015-06-03 | 2020-01-30 | Ф. Хоффманн-Ля Рош Аг | Этинильные производные |
WO2017053769A1 (en) * | 2015-09-25 | 2017-03-30 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Triazole derivatives as p2y14 receptor antagonists |
SG11202005138TA (en) | 2017-12-08 | 2020-06-29 | Boehringer Ingelheim Int | Imidazopyridine derivatives and the use thereof as medicament |
TW202035395A (zh) | 2018-10-17 | 2020-10-01 | 德商百靈佳殷格翰國際股份有限公司 | 4-嘧啶-5-基甲基-嗎啉衍生物及其作為藥物之用途 |
UA128408C2 (uk) | 2018-10-17 | 2024-07-03 | Бьорінгер Інгельхайм Інтернаціональ Гмбх | Похідні 4-піразин-2-ілметилморфоліну і їх застосування як лікарського засобу |
EP3866854B1 (en) | 2018-10-17 | 2022-08-10 | Boehringer Ingelheim International GmbH | 4-pyridinylmethyl-morpholine derivatives and the use thereof as medicament |
US11376258B2 (en) | 2019-06-04 | 2022-07-05 | Boehringer Ingelheim International Gmbh | Purine derivatives and the use thereof as medicament |
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JP2001509504A (ja) * | 1997-07-11 | 2001-07-24 | ノバルティス アクチエンゲゼルシャフト | ピリジン誘導体 |
WO2011051201A1 (en) * | 2009-10-27 | 2011-05-05 | F. Hoffmann-La Roche Ag | Positive allosteric modulators (pam) |
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UA80888C2 (en) * | 2003-06-05 | 2007-11-12 | Hoffmann La Roche | Imidazole derivatives as glutmate receptor antagonists |
SG185285A1 (en) * | 2007-06-03 | 2012-11-29 | Univ Vanderbilt | Benzamide mglur5 positive allosteric modulators and methods of making and using same |
US8853392B2 (en) * | 2007-06-03 | 2014-10-07 | Vanderbilt University | Benzamide mGluR5 positive allosteric modulators and methods of making and using same |
WO2013049255A1 (en) * | 2011-09-26 | 2013-04-04 | Vanderbilt University | Substitued 5-(prop-1-yn-1-yl)picolinamide analogs as allosteric modulators of mglur5 receptors |
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WO2011051201A1 (en) * | 2009-10-27 | 2011-05-05 | F. Hoffmann-La Roche Ag | Positive allosteric modulators (pam) |
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