KR102190332B1 - 순수한 5-ht6 수용체 길항제로서의 플루오로피페리딘 화합물 - Google Patents
순수한 5-ht6 수용체 길항제로서의 플루오로피페리딘 화합물 Download PDFInfo
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Abstract
상기 화학식 (I)에서,
R1은 페닐 또는 피리딜을 나타내며; 여기서 페닐 또는 피리딜은 할로겐, (C1-6)-알킬 또는 할로(C1-6)-알킬로부터 선택된 하나 이상의 기로 선택적으로 치환되고;
R2는 수소 또는 (C1-6)-알킬을 나타내고;
R3은 수소 또는 (C1-6)-알킬을 나타내거나; 또는 R2 및 R3은 함께 조합하여 (C3-6)-시클로알킬을 형성할 수 있고;
R4는 수소, (C1-6)-알킬 또는 할로(C1-6)-알킬을 나타내고;
R5는 수소, (C1-6)-알킬, 할로(C1-6)-알킬 또는 -(CH2)0-3-(C3-6)-시클로알킬을 나타낸다.
상기 화합물은 5-히드록시트립타민 6 수용체에 의해 매개되는 인지 장애의 치료에 사용될 수 있으며, 상기 인지 장애는 알츠하이머병에서의 치매, 파킨슨병에서의 치매, 헌팅턴병에서의 치매, 다운 증후군과 연관된 치매, 투렛 증후군과 연관된 치매, 폐경기와 연관된 치매, 전두측두엽 치매, 루이체 치매, 혈관 치매, HIV에서의 치매, 크로이츠펠트-야콥병에서의 치매, 물질 유도 지속성 치매, 피크병에서의 치매, 정신분열병에서의 치매, 일반 의학적 병태에서의 치매 및 노인성 치매로 이루어지는 군으로부터 선택된다.
Description
도 2는 수컷 위스타 래트의 복측 해마에서의 세포외 수준의 아세틸콜린에 대한, 실시예 1, 도네페질 및 메만틴(memantine) 조합물의 효과를 나타낸다.
Claims (17)
- 제1항에 있어서, 상기 화합물이 하기 화합물 또는 이의 입체이성질체 또는 약학적으로 허용가능한 염으로 이루어지는 군으로부터 선택된 화합물:
7-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진;
7-(3-플루오로페닐술포닐)-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진;
4-(3-플루오로피페리딘-4-일)-7-(피리딘-2-술포닐)-3,4-디히드로-2H-벤조[1,4]옥사진;
4-(3-플루오로피페리딘-4-일)-7-(피리딘-4-술포닐)-3,4-디히드로-2H-벤조[1,4]옥사진;
7-페닐술포닐-4-(3-플루오로-3-메틸피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진;
6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진; 및
7-페닐술포닐-4-[3-플루오로-1-(2-플루오로에틸)피페리딘-4-일]-3,4-디히드로-2H-벤조[1,4]옥사진. - 제1항에 있어서, 상기 화합물의 입체이성질체가 하기로 이루어지는 군으로부터 선택된 거울상이성질체 또는 부분입체이성질체 또는 라세미체이거나, 또는 이의 약학적으로 허용가능한 염인, 화합물:
7-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-1: 1H - NMR (DMSO-d6, 400 MHz) δ ppm: 1.81 - 1.84 (m, 1H), 2.24 - 2.32 (m, 1H), 3.10 - 3.16 (m, 1H), 3.36 - 3.41 (m, 2H), 3.46 - 3.53 (m, 3H), 4.09 - 4.18 (m, 2H), 4.32 - 4.38 (m, 1H), 5.05 - 5.17 (d, J = 47.8 Hz, 1H), 7.04 - 7.06 (d, J = 8.89 Hz, 1H), 7.17 - 7.18 (d, J = 2.05 Hz, 1H), 7.33 - 7.36 (m, 1H), 7.55 - 7.65 (m, 3H), 7.88 - 7.89 (d, J = 7.4 Hz, 2H), 8.73 (bs, 1H), 9.52 (bs, 1H));
7-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-2: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.87 - 1.90 (m, 1H), 1.97 - 2.09 (m, 1H), 3.04 - 3.10 (m, 2H), 3.37 - 3.39 (m, 3H), 3.63 - 3.66 (m, 1H), 4.14 - 4.18 (m, 2H), 4.46 - 4.48 (m, 1H), 5.00 - 5.15 (m, 1H), 7.07 - 7.11 (d, J = 8.84 Hz, 1H), 7.15 - 7.16 (d, J = 1.69 Hz, 1H), 7.34 - 7.36 (dd, J = 1.27, 8.7 Hz, 1H), 7.55 - 7.65 (m, 3H), 7.87 - 7.89 (d, J = 7.38 Hz, 2H), 8.56 (bs, 1H), 9.38 (bs, 1H));
7-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-3: 1H - NMR (DMSO-d6, 400 MHz) δ ppm: 1.89 - 1.90 (m, 1H), 1.99 - 2.02 (m, 1H), 3.07 - 3.16 (m, 2H), 3.39 - 3.40 (m, 3H), 3.64 - 3.66 (m, 1H), 4.13 - 4.19 (m, 2H), 4.46 - 4.48 (m, 1H), 5.13 - 5.15 (m, 1H), 7.09 - 7.11 (d, J = 8.91 Hz, 1H), 7.15 - 7.16 (d, J = 2.61 Hz, 1H), 7.34 - 7.36 (dd, J = 1.76, 8.75 Hz, 1H), 7.55 - 7.65 (m, 3H), 7.87 - 7.89 (d, J = 7.4 Hz, 2H), 8.53 (bs, 1H), 9.34 (bs, 1H));
7-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-4: 1H - NMR (DMSO-d6, 400 MHz) δ ppm: 1.81 - 1.84 (m, 1H), 2.27 - 2.34 (m, 1H), 3.12 - 3.15 (m, 1H), 3.37 - 3.52 (m, 5H), 4.10 - 4.16 (m, 2H), 4.31 - 4.37 (m, 1H), 5.05 - 5.17 (d, J = 47.8 Hz, 1H), 7.05 - 7.07 (d, J = 8.86 Hz, 1H), 7.17 - 7.17 (d, J = 1.99 Hz, 1H), 7.33 - 7.35 (dd, J = 1.87, 8.66 Hz, 1H), 7.56 - 7.63 (m, 3H), 7.87 - 7.89 (d, J = 7.38 Hz, 2H), 8.68 (bs, 1H), 9.66 (bs, 1H));
7-(3-플루오로페닐술포닐)-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-1: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.90 - 2.01 (m, 2H), 3.05 - 3.15 (m, 3H), 3.34 - 3.39 (m, 2H), 3.64 - 3.67 (m, 1H), 4.12 - 4.19 (m, 2H), 4.45 - 4.49 (m, 1H), 4.94 - 5.13 (m, 1H), 7.08 - 7.10 (d, J = 8.90 Hz, 1H), 7.20 - 7.21 (d, J = 2.09 Hz, 1H), 7.37 - 7.40 (dd, J = 2.04, 8.75 Hz, 1H), 7.49 - 7.51 (m, 1H), 7.61 - 7.65 (m, 1H), 7.71 - 7.75 (m, 2H), 9.09 (bs, 1H), 9.29 (bs, 1H));
7-(3-플루오로페닐술포닐)-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-2: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.90 - 2.01 (m, 2H), 3.06 - 3.15 (m, 3H), 3.35 - 3.39 (m, 2H), 3.64 - 3.67 (m, 1H), 4.12 - 4.19 (m, 2H), 4.45 - 4.50 (m, 1H), 4.94 - 5.10 (m, 1H), 7.08 - 7.10 (d, J = 9.8 Hz, 1H), 7.20 - 7.21 (d, J = 2.02 Hz, 1H), 7.37 - 7.40 (dd, J = 2.02, 8.74 Hz, 1H), 7.46 - 7.51 (m, 1H), 7.59 - 7.64 (m, 1H), 7.71 - 7.75 (m, 2H), 9.09 (bs, 1H), 9.29 (bs, 1H));
7-(3-플루오로페닐술포닐)-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-3: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.81 - 1.84 (m, 1H), 2.17 - 2.31 (m, 1H), 3.12 - 3.15 (m, 1H), 3.31 - 3.36 (m, 2H), 3.46 - 3.57 (m, 3H), 4.11 - 4.17 (m, 2H), 4.29 - 4.40 (m, 1H), 5.50 - 5.17 (d, J = 47.68 Hz, 1H), 7.02 - 7.04 (d, J = 8.87 Hz, 1H), 7.22 - 7.22 (d, J = 1.69 Hz, 1H), 7.37 - 7.39 (dd, J = 1.52, 8.68 Hz, 1H), 7.47 - 7.51 (m, 1H), 7.60 - 7.65 (m, 1H), 7.72 - 7.76 (m, 2H), 8.45 - 8.68 (bs, 1H), 9.36 (bs, 1H));
7-(3-플루오로페닐술포닐)-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-4: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.81 - 1.84 (m, 1H), 2.25 - 2.31 (m, 1H), 3.11 - 3.13 (m, 1H), 3.32 - 3.36 (m, 2H), 3.46 - 3.57 (m, 3H), 4.13 - 4.14 (m, 2H), 4.28 - 4.40 (m, 1H), 5.05 - 5.17 (d, J = 47.71 Hz, 1H), 7.01 - 7.03 (d, J = 8.74 Hz, 1H). 7.22 - 7.22 (d, J = 1.65 Hz, 1H), 7.37 - 7.39 (m, 1H), 7.47 - 7.51 (m, 1H), 7.59 - 7.65 (m, 1H), 7.72 - 7.76 (m, 2H), 8.66 (bs, 1H), 9.24 (bs, 1H));
라세미-4-(3-플루오로피페리딘-4-일)-7-(피리딘-2-술포닐)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드;
라세미-4-(3-플루오로피페리딘-4-일)-7-(피리딘-4-술포닐)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드;
7-페닐술포닐-4-(3-플루오로-3-메틸피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 부분입체이성질체-1: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.46 - 1.52 (d, J = 24.5 Hz, 3H), 2.02 - 2.05 (m, 2H), 3.07 - 3.08 (m, 1H), 3.29 - 3.31 (m, 2H), 3.39 - 3.47 (m, 3H), 4.12 - 4.18 (m, 2H), 4.39 - 4.45 (m, 1H), 7.07 - 7.09 (d, J = 8.7 Hz, 1H), 7.13 (d, J = 1.81 Hz, 1H), 7.30 - 7.33 (dd, J = 1.5, 8.7 Hz, 1H), 7.54 - 7.63 (m, 3H), 7.85 - 7.87 (d, J = 7.49 Hz, 2H), 8.97 (bs, 1H), 9.63 (bs, 1H));
7-페닐술포닐-4-(3-플루오로-3-메틸피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 부분입체이성질체-2: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.26 - 1.32 (d, J = 22.3 Hz, 3H), 1.76 - 1.79 (m, 1H), 2.17 - 2.26 (m, 1H), 3.05 - 3.10 (m, 1H), 3.32 - 3.49 (m, 5H), 4.08 - 4.20 (m, 2H), 4.29 - 4.39 (m, 1H), 7.12 - 7.15 (, 2H), 7.31 - 7.33 (dd, J = 1.53, 8.67 Hz, 1H), 7.54 - 7.64 (m, 3H), 7.87 - 7.89 (d, J = 7.44 Hz, 2H), 8.66 (bs, 1H), 9.53 (bs, 1H));
라세미-6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4]옥사진 히드로클로라이드;
6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진 (키랄 칼럼 크로마토그래피 분리에서 5.2 min의 체류 시간(RT)을 갖는 거울상이성질체-1);
6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진 (키랄 칼럼 크로마토그래피 분리에서 5.9 min의 체류 시간(RT)을 갖는 거울상이성질체-2);
6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진 (키랄 칼럼 크로마토그래피 분리에서 8.1 min의 체류 시간(RT)을 갖는 거울상이성질체-3);
6-페닐술포닐-4-(3-플루오로피페리딘-4-일)-3,4-디히드로-2H-벤조[1,4] 옥사진 (키랄 칼럼 크로마토그래피 분리에서 15.1 min의 체류 시간(RT)을 갖는 거울상이성질체-4);
7-페닐술포닐-4-[3-플루오로-1-(2-플루오로에틸)피페리딘-4-일]-3,4-디히드로-2H-벤조[1,4]옥사진 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-1: 1H-NMR (DMSO-d6, 400 MHz) δ ppm: 1.26 - 1.32 (d, J = 22.3 Hz, 3H), 1.76 - 1.79 (m, 1H), 2.17 - 2.26 (m, 1H), 3.05 - 3.10 (m, 1H), 3.32 - 3.49 (m, 5H), 4.08 - 4.20 (m, 2H), 4.29 - 4.39 (m, 1H), 7.12 - 7.15 (, 2H), 7.31 - 7.33 (dd, J = 1.53, 8.67 Hz, 1H), 7.54 - 7.64 (m, 3H), 7.87 - 7.89 (d, J = 7.44 Hz, 2H), 8.66 (bs, 1H), 9.53 (bs, 1H)); 및
7-페닐술포닐-4-[3-플루오로-1-(2-플루오로에틸)피페리딘-4-일]-3,4-디히드로-2H-벤조[1,4]옥사진 (다음의 양성자 핵자기 공명(1H-NMR) 스펙트럼상의 분광학적 신호 특징을 갖는 거울상이성질체-2: 1H-NMR (CDCl3, 400 MHz) δ ppm: 1.62 - 1.68 (m, 1H), 2.40 - 2.44 (m, 2H), 2.78 - 2.86 (m, 2H), 3.16 - 3.18 (m, 1H), 3.30 - 3.33 (m, 1H), 3.45 - 3.48 (m, 2H), 3.59 - 3.63 (m, 1H), 3.64 - 3.69 (m, 1H), 4.14 - 4.17 (m, 2H), 4.53 - 4.57 (m, 1H), 4.65 - 4.69 (m, 1H), 4.82 - 4.94 (d, J = 49.35 Hz, 1H), 6.56 - 6.58 (d, J = 8.72 Hz, 1H), 7.29 - 7.30 (m, 1H), 7.11 - 7.52 (m, 4H), 7.89 - 7.91 (d, J = 7.27 Hz, 2H)). - 제1항 내지 제3항 중 어느 한 항에 따른 화학식 (I)의 화합물 또는 이의 약학적으로 허용가능한 염 및 약학적으로 허용가능한 부형제를 포함하며, 5-히드록시트립타민 6 수용체에 의해 매개되는 인지 장애의 치료에 사용하기 위한, 약학적 조성물.
- 제4항에 있어서, 상기 인지 장애는 알츠하이머병(Alzheimer's disease)에서의 치매, 파킨슨병(Parkinson's disease)에서의 치매, 헌팅턴병(Huntington's disease)에서의 치매, 다운 증후군(Down syndrome)과 연관된 치매, 투렛 증후군(Tourette's syndrome)과 연관된 치매, 폐경기와 연관된 치매, 전두측두엽 치매(frontotemporal dementia), 루이체 치매(Lewy body dementia), 혈관 치매(Vascular dementia), HIV에서의 치매, 크로이츠펠트-야콥병(Creutzfeldt-Jakob disease)에서의 치매, 물질 유도 지속성 치매(substance-induced persisting dementia), 피크병(Pick's disease)에서의 치매, 정신분열병(schizophrenia)에서의 치매, 일반 의학적 병태에서의 치매 및 노인성 치매(senile dementia)로 이루어지는 군으로부터 선택된, 약학적 조성물.
- 삭제
- 삭제
- 알츠하이머병에서의 치매, 파킨슨병에서의 치매, 헌팅턴병에서의 치매, 다운 증후군과 연관된 치매, 투렛 증후군과 연관된 치매, 폐경기와 연관된 치매, 전두측두엽 치매, 루이체 치매, 혈관 치매, HIV에서의 치매, 크로이츠펠트-야콥병에서의 치매, 물질 유도 지속성 치매, 피크병에서의 치매, 정신분열병에서의 치매, 일반 의학적 병태에서의 치매 및 노인성 치매로 이루어지는 군으로부터 선택된 인지 장애의 치료에 사용하기 위한, 제1항 내지 제3항 중 어느 한 항에 따른 화학식 (I)의 화합물 또는 이의 약학적으로 허용가능한 염.
- 삭제
- 5-히드록시트립타민 6 수용체 길항작용에 사용하기 위한, 제1항 내지 제3항 중 어느 한 항에 따른 화학식 (I)의 화합물 또는 이의 약학적으로 허용가능한 염.
- 인지 장애의 치료에 사용하기 위한, 제1항 내지 제3항 중 어느 한 항에 따른 화학식 (I)의 화합물 또는 이의 약학적으로 허용가능한 염 및 아세틸콜린에스테라아제 억제제를 포함하는 조합물.
- 인지 장애의 치료에 사용하기 위한, 제1항 내지 제3항 중 어느 한 항에 따른 화학식 (I)의 화합물 또는 이의 약학적으로 허용가능한 염, 아세틸콜린에스테라아제 억제제 및 NMDA(N-메틸-D-아스파르테이트) 수용체 길항제를 포함하는 조합물.
- 제11항에 있어서, 상기 아세틸콜린에스테라아제 억제제가 갈란타민(galantamine), 리바스티그민(rivastigmine), 도네페질(donepezil) 및 타크린(tacrine) 또는 이의 약학적으로 허용가능한 염으로부터 선택된 조합물.
- 제12항에 있어서, 상기 NMDA(N-메틸-D-아스파르테이트) 수용체 길항제가 메만틴(memantine) 또는 이의 약학적으로 허용가능한 염으로부터 선택된 조합물.
- 제11항에 있어서, 상기 인지 장애가 알츠하이머병에서의 치매, 파킨슨병에서의 치매, 헌팅턴병에서의 치매, 다운 증후군과 연관된 치매, 투렛 증후군과 연관된 치매, 폐경기와 연관된 치매, 전두측두엽 치매, 루이체 치매, 혈관 치매, HIV에서의 치매, 크로이츠펠트-야콥병에서의 치매, 물질 유도 지속성 치매, 피크병에서의 치매, 정신분열병에서의 치매, 일반 의학적 병태에서의 치매 및 노인성 치매로 이루어지는 군으로부터 선택된, 조합물.
- 제12항에 있어서, 상기 아세틸콜린에스테라아제 억제제가 갈란타민, 리바스티그민, 도네페질 및 타크린 또는 이의 약학적으로 허용가능한 염으로부터 선택된 조합물.
- 제12항에 있어서, 상기 인지 장애는 알츠하이머병에서의 치매, 파킨슨병에서의 치매, 헌팅턴병에서의 치매, 다운 증후군과 연관된 치매, 투렛 증후군과 연관된 치매, 폐경기와 연관된 치매, 전두측두엽 치매, 루이체 치매, 혈관 치매, HIV에서의 치매, 크로이츠펠트-야콥병에서의 치매, 물질 유도 지속성 치매, 피크병에서의 치매, 정신분열병에서의 치매, 일반 의학적 병태에서의 치매 및 노인성 치매로 이루어지는 군으로부터 선택된 조합물.
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| WO2004041792A1 (en) | 2002-11-08 | 2004-05-21 | F. Hoffmann-La Roche Ag | Substituted benzoxazinones and uses thereof |
| US20060069094A1 (en) | 2004-09-30 | 2006-03-30 | Roche Palo Alto Llc | Compositions and methods for treating cognitive disorders |
| US20060106012A1 (en) | 2004-09-30 | 2006-05-18 | Roche Palo Alto Llc | Benzoxazine and quinoxaline derivatives and uses thereof |
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