KR101095026B1 - 비스(스티릴)피리미딘 및 비스(스티릴)벤젠 유도체, 이의 약학적으로 허용 가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 베타아밀로이드 집적 관련 질환의 예방 또는 치료용 약학적 조성물 - Google Patents
비스(스티릴)피리미딘 및 비스(스티릴)벤젠 유도체, 이의 약학적으로 허용 가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 베타아밀로이드 집적 관련 질환의 예방 또는 치료용 약학적 조성물 Download PDFInfo
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- KR101095026B1 KR101095026B1 KR1020090006092A KR20090006092A KR101095026B1 KR 101095026 B1 KR101095026 B1 KR 101095026B1 KR 1020090006092 A KR1020090006092 A KR 1020090006092A KR 20090006092 A KR20090006092 A KR 20090006092A KR 101095026 B1 KR101095026 B1 KR 101095026B1
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- pyrimidine
- styryl
- hydroxy
- beta amyloid
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- PKOODIKDCOLLLN-GFULKKFKSA-N CN(C)c1ccc(/C=C/c2cc(/C=C/c(cc3)cc(O)c3N(C)C)ccc2)cc1O Chemical compound CN(C)c1ccc(/C=C/c2cc(/C=C/c(cc3)cc(O)c3N(C)C)ccc2)cc1O PKOODIKDCOLLLN-GFULKKFKSA-N 0.000 description 1
- JZMLWEIRJKKPNG-GFULKKFKSA-N COc1nc(/C=C/c2cccc(O)c2)cc(/C=C/c2cc(O)ccc2)n1 Chemical compound COc1nc(/C=C/c2cccc(O)c2)cc(/C=C/c2cc(O)ccc2)n1 JZMLWEIRJKKPNG-GFULKKFKSA-N 0.000 description 1
- YIPNAUHAFYXREV-GFULKKFKSA-N CSc1nc(/C=C/c2cccc(O)c2)cc(/C=C/c2cc(O)ccc2)n1 Chemical compound CSc1nc(/C=C/c2cccc(O)c2)cc(/C=C/c2cc(O)ccc2)n1 YIPNAUHAFYXREV-GFULKKFKSA-N 0.000 description 1
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Abstract
Description
| 실시예 | 구 조 | NMR 데이터 |
| 4 |
6.84 (d, J = 8.6 Hz, 4H), 7.06 (d, J = 16.0Hz, 2H), 7.58 (d, J = 8.6 Hz, 4H), 7.67 (s, 1H), 7.90 (d, J = 16.0 Hz, 2H), 8.99 (s, 1H), 9.96 (bs, 2H) | |
| 5 |
6.79 (dd, J = 1.7, 7.9 Hz, 2H), 7.07 (d, J = 1.7 Hz, 2H), 7.13-7.25 (m, 6H), 7.74 (d, J = 0.8 Hz, 1H), 7.84 (d, J = 16.0 Hz, 2H), 9.04 (d, J = 0.7 Hz, 1H), 9.57 (bs, 2H) | |
| 6 |
3.84 (s, 6H), 6.82 (d, J = 8.1 Hz, 2H), 7.09 (d, J = 16.0 Hz, 2H), 7.13 (dd, J = 1.6, 8.1 Hz, 2H), 7.32 (d, J = 1.6 Hz, 2H), 7.57 (s, 1H), 7.83 (d, J = 16.0 Hz, 2H), 8.95 (s, 1H), 9.48 (bs, 2H) | |
| 7 |
2.75 (s, 12H), 6.83 (d, J = 8.0 Hz, 2H), 6.91 (d, J = 15.9 Hz, 2H), 7.06 (d, J = 8.0 Hz, 2H), 7.07 (s, 2H), 7.63 (s, 1H), 7.76 (d, J = 15.9 Hz, 2H), 8.93 (s, 1H), 9.48 (bs, 2H) | |
| 8 |
.96 (s, 3H), 6.81 (d, J = 8.5 Hz, 4H), 6.98 (d, J = 15.9 Hz, 2H), 7.20 (s, 1H), 7.54 (d, J = 8.5 Hz, 4H), 7.79 (d, J = 15.9 Hz, 2H), 9.87 (bs, 2H) | |
| 9 |
3.98 (s, 3H), 7.78 (dd, J = 1.8, 6.0 Hz, 2H), 7.05(s, 2H), 7.11 (d, J = 15.9 Hz, 2H), 7.12 (d, J = 6.0 Hz, 2H), 7.22 (dd, J = 7.8, 7.8 Hz, 2H), 7.37 (s, 1H), 7.79 (d, J = 15.9 Hz, 2H), 9.58 (bs, 2H) | |
| 10 |
3.84 (s, 6H), 3.97 (s, 3H), 6.81 (d, J = 8.1 Hz, 2H), 7.04 (d, J = 15.9 Hz, 2H), 7.12 (dd, J = 1.7, 8.1 Hz, 2H), 7.22 (s, 1H), 7.30 (d, J = 1.7 Hz, 2H), 7.79 (d, J = 15.9 Hz, 2H), 9.53 (bs, 2H) | |
| 11 |
3.80 (s, 6H), 3.96 (s, 3H), 6.92-6.98 (m, 4H), 7.09-7.13 (m, 4H), 7.28 (s, 1H), 7.75 (d, J = 15.9 Hz, 2H), 9.18 (bs, 2H) | |
| 12 |
2.71 (s, 12H), 3.95 (s, 3H), 6.79 (d, J = 8.0 Hz, 2H), 6.94 (d, J = 15.9 Hz, 2H), 7.13 (dd, J = 1.8, 8.0 Hz, 2H), 7.17 (d, J = 1.8 Hz, 2H), 7.24 (s, 1H), 7.76 (d, J = 15.9 Hz, 2H), 9.58 (bs, 2H) | |
| 13 |
2.74 (s, 12H), 3.95 (s, 3H), 6.82 (d, J = 8.7 Hz, 2H), 6.85 (d, J = 15.8 Hz, 2H), 7.05-7.06 (m, 4H), 7.29 (s, 1H), 7.71 (d, J = 15.8 Hz, 2H), 9.36 (bs, 2H) | |
| 14 |
2.58 (s, 3H), 6.81 (d, J = 8.6 Hz, 4H), 6.96 (d, J = 15.9 Hz, 2H), 7.24 (s, 1H), 7.55 (d, J = 8.6 Hz, 4H), 7.79 (d, J = 15.9 Hz, 2H), 9.90 (bs, 2H) | |
| 15 |
2.94 (s, 3H), 6.81 (d, J = 8.0 Hz, 2H), 7.09-7.27 (m, 8H), 7.81 (s, 1H), 7.89 (d, J = 15.9 Hz, 2H), 9.63 (bs, 2H) | |
| 16 |
2.58 (s, 3H), 3.83 (s, 6H), 6.80 (d, J = 8.1 Hz, 2H), 7.02 (d, J = 15.9 Hz, 2H), 7.12 (dd, J = 1.6, 8.1 Hz, 2H), 7.25 (s, 1H), 7.30 (d, J = 1.6 Hz, 2H), 7.78 (d, J = 15.9 Hz, 2H), 9.47 (s, 2H) | |
| 17 |
2.57 (s, 3H), 3.80 (s, 6H), 6.92 (d, J = 15.9 Hz, 2H), 6.96 (d, J = 8.3 Hz, 2H), 7.10 (dd, J = 1.9, 8.3 Hz, 2H), 7.13 (d, J = 1.9 Hz, 2H), 7.31 (s, 1H), 7.74 (d, J = 15.9 Hz, 2H), 9.17 (bs, 2H) | |
| 18 |
2.57 (s, 3H), 2.71 (s, 12H), 6.79 (d, J = 8.1 Hz, 2H), 6.94 (d, J = 15.9 Hz, 2H), 7.15 (dd, J = 1.7, 8.1 Hz, 2H), 7.17 (d, J = 1.7 Hz, 2H), 7.29 (s, 1H), 7.76 (d, J = 15.9 Hz, 2H), 9.60 (bs, 2H) | |
| 19 |
2.65 (s, 3H), 2.75 (s, 12H), 6.84-6.88 (m, 4H), 7.06-7.08 (m, 4H), 7.35 (s, 1H), 7.73 (d, 2H), 9.41 (bs, 2H) |
| 실시예 | 구 조 | NMR 데이터 |
| 20 |
2.71 (s, 12H), 6.75 (d, J = 8.1 Hz, 2H), 7.00 (d, J = 15.6 Hz, 2H), 7.03 (d, J = 8.1 Hz, 2H), 7.10 (s, 2H), 7.18 (d, J = 15.6 Hz, 2H), 7.27-7.37 (m, 3H), 7.74 (s, 1H), 9.25 (bs, 2H) | |
| 21 |
2.69 (s, 12H), 6.82 (d, J = 8.1 Hz, 2H), 6.94 (d, J = 16.3 Hz, 2H), 6.96 (dd, J = 1.7, 8.1 Hz, 2H), 6.99 (d, J = 1.7 Hz, 2H), 7.15 (d, J = 16.3 Hz, 2H), 7.28-7.39 (m, 3H), 7.73 (s, 1H), 9.11 (s, 2H) | |
| 22 |
6.75 (d, J = 8.5 Hz, 4H), 6.78 (s, 2H), 6.91 (d, J = 16.3 Hz, 2H), 7.07 (d, J = 16.3 Hz, 2H), 7.16 (s, 1H), 7.41 (d, J = 8.5 Hz, 4H), 9.38 (bs, 1H), 9.56 (bs, 2H) | |
| 23 |
6.65-6.68 (m,2H), 6.86 (s, 2H), 6.95 (s, 2H), 7.02 (d, J = 7.8 Hz, 2H), 7.05 (d, J = 16.2 Hz, 2H), 7.12 (d, J = 16.2 Hz, 2H), 7.15 (dd, J = 7.8, 7.8 Hz, 2H), 7.28 (s, 1H), 9.42 (s, 2H), 9.48 (s, 1H) | |
| 24 |
3.81 (s, 6H), 6.75 (d, J = 8.1 Hz, 2H), 6.78 (s, 2H), 6.97 (d, J = 16.3 Hz, 2H), 6.97 (dd, J = 1.5, 8.1 Hz, 2H), 7.08 (d, J = 16.3 Hz, 2H), 7.18 (d, J = 1.5 Hz, 2H), 7.19 (s, 1H), 9.13 (bs, 2H), 9.39 (s, 1H) | |
| 25 |
3.77 (s, 6H), 6.79 (d, J = 1.0 Hz, 2H), 6.99 (d, J = 16.4 Hz, 2H), 6.90 (d, J = 8.3 Hz, 2H), 6.97 (dd, J = 1.9, 8.3 Hz, 2H), 7.02 (d, J = 1.9 Hz, 2H), 7.05 (d, J = 16.4 Hz, 2H), 7.20 (s, 1H), 9.00 (bs, 2H), 9.40 (bs, 1H) | |
| 26 |
2.69 (s, 12H), 6.74 (d, J = 8.0 Hz, 2H), 6.76 (s, 2H), 6.90 (d, J = 16.3 Hz, 2H), 7.01 (dd, J = 1.7, 8.0 Hz, 2H), 7.06 (d, J = 16.3 Hz, 2H), 7.08 (d, J = 1.7 Hz, 2H), 7.20 (s, 1H), 9.24 (bs, 2H), 9.36 (bs, 1H) | |
| 27 |
2.77 (s, 12H), 6.82 (s, 2H), 6.90 (d, J = 16.3 Hz, 2H), 7.00-7.02 (m, 6H), 7.07 (d, J = 16.3 Hz, 2H), 7.23 (s, 1H), 9.34 (s, 2H), 9.43 (bs, 1H) |
| 화합물 | 화이브릴 형성(%) | 화합물 | 화이브릴 형성(%) |
| 대 조 군 | 100±10.7 | 실시예 14 | 32.6±7.4 |
| 실시예 1 | 19.1±0.6 | 실시예 15 | 153.3±16.3 |
| 실시예 2 | 16.5±2.6 | 실시예 16 | 32.4±12.5 |
| 실시예 3 | 32.1±1.1 | 실시예 17 | 24.8±11.1 |
| 실시예 4 | 35.7±7.0 | 실시예 18 | 21.4±10.3 |
| 실시예 5 | 85.9±19.7 | 실시예 19 | 11.2±4.2 |
| 실시예 6 | 20.7±5.4 | 실시예 20 | 36.1±10.1 |
| 실시예 7 | 6.3±1.8 | 실시예 21 | 44±8.3 |
| 실시예 8 | 32.6±7.3 | 실시예 22 | 19.3±1.1 |
| 실시예 9 | 128.7±11.6 | 실시예 23 | 92.9±12.4 |
| 실시예 10 | 32.0±11.6 | 실시예 24 | 21±2.4 |
| 실시예 11 | 45.0±9.2 | 실시예 25 | 15.5±3.8 |
| 실시예 12 | 25.9±7.3 | 실시예 26 | 25.8±5.8 |
| 실시예 13 | 9.6±3.7 | 실시예 27 | 16.7±0.7 |
| 화합물 | 세포 생존율 (%) | 화합물 | 세포 생존율(%) |
| 실시예 1 | 135.6±6.1 | 실시예 15 | 43.7±6.6 |
| 실시예 2 | 146.2±26.6 | 실시예 16 | 79.0±7.9 |
| 실시예 3 | 69.5±4.2 | 실시예 17 | 78.8±9.3 |
| 실시예 4 | 104.2±7.1 | 실시예 18 | 77.3±15.1 |
| 실시예 5 | 142.5±5.6 | 실시예 19 | 85.3±8.1 |
| 실시예 6 | 215.6±3.5 | 실시예 20 | 95.7±8.3 |
| 실시예 7 | 132.8±41.1 | 실시예 21 | 100.8±7.6 |
| 실시예 8 | 101.2±31.8 | 실시예 22 | 37.4±4.7 |
| 실시예 9 | 45.9±4.2 | 실시예 23 | 59.2±15.4 |
| 실시예 10 | 75.2±12.5 | 실시예 24 | 80.9±13.1 |
| 실시예 11 | 98.4±2.7 | 실시예 25 | 73.5±14.1 |
| 실시예 12 | 96.6±13.7 | 실시예 26 | 66.0±12.1 |
| 실시예 13 | 101.4±2.5 | 실시예 27 | 64.4±4.2 |
| 실시예 14 | 65.3±6.0 | - | - |
| 화합물 | 세포 생존율 (%) | 화합물 | 세포 생존율 (%) |
| Aβ25-35 | 56.0±0.6 | 실시예 14 | 34.2±4.0 |
| 실시예 1 | 91.8±8.8 | 실시예 15 | 39.6±0.4 |
| 실시예 2 | 85.3±0.1 | 실시예 16 | 49.0±4.2 |
| 실시예 3 | 54.7±5.3 | 실시예 17 | 78.3±0.4 |
| 실시예 4 | 81.0±1.2 | 실시예 18 | 50.9±5.7 |
| 실시예 5 | 43.5±13.4 | 실시예 19 | 69.7±0.4 |
| 실시예 6 | 103.0±13.0 | 실시예 20 | 45.8±9.1 |
| 실시예 7 | 76.6±12.1 | 실시예 21 | 52.8±7.2 |
| 실시예 8 | 100.5±7.0 | 실시예 22 | 50.6±10.1 |
| 실시예 9 | 47.7±3.3 | 실시예 23 | 47.7±11.1 |
| 실시예 10 | 71.7±14.8 | 실시예 24 | 39.9±9.5 |
| 실시예 11 | 66.2±11.5 | 실시예 25 | 43.2±10.0 |
| 실시예 12 | 59.0±5.7 | 실시예 26 | 47.4±0.6 |
| 실시예 13 | 67.4±5.1 | 실시예 27 | 50.5±3.9 |
|
화합물 |
행동 실험 | ||||
| Y미로 | 물체인식 | 수동회피 | |||
| 자발적인 교차(%)a | 선호도b | % of control | 지연시간(초) | % of control | |
| 대조군 | - | 0.64±0.02 | - | 178.1 | 100 |
| Aβ1-42 | 61.6 | 0.54±0.02 | 84 | 89.9 | 50.4 |
| 실시예 1 | 72.2 | 0.59±0.03 | 92 | 144.2 | 80.9 |
| 실시예 2 | 71.3 | 0.53±0.05 | 82 | 117.8 | 66.1 |
| 실시예 6 | 67.9 | 0.61±0.03 | 95 | 139.2 | 78.1 |
| 실시예 7 | 67.0 | 0.57±0.02 | 89 | 122.5 | 68.7 |
| a자발적인 교차 행동량(% spontaneous alternation)=(실제 교차 횟수 / 최대 가능한 교차횟수)×100 b사물 인지 선호도= 새로운 탐색시간 / 전체 물체 탐색 시간 |
|||||
Claims (15)
- 하기 화학식 1로 표시되는 비스(스티릴)피리미딘 유도체 또는 이의 약학적으로 허용가능한 염:[화학식 1]상기 화학식 1에서,X는 질소이고; R1은 수소, 하이드록시, C1~C4의 알콕시 및 C1~C4의 알킬싸이오로 이루어지는 군으로부터 선택되는 어느 하나이고; R2 및 R3는 서로 독립적으로 수소, 하이드록시, C1~C4의 알콕시 및 디(C1~C4) 알킬아미노로 이루어지는 군으로부터 선택되는 어느 하나이며;단, R1, R2 및 R3가 모두 수소이거나, R1이 수소이고, R2 및 R3 중 어느 하나는 수소이고 다른 하나는 메톡시인 경우는 제외한다.
- 제1항에 있어서,상기 X는 질소이고; 상기 R1은 수소, 하이드록시, 메톡시, 에톡시, 메틸싸이오 및 에틸싸이오로 이루어지는 군으로부터 선택되는 어느 하나이고; 상기 R2 및 R3는 서로 독립적으로 수소, 하이드록시, 메톡시, 에톡시, 디메틸아미노 및 디에틸아미노로 이루어지는 군으로부터 선택되는 어느 하나이며;단, R1, R2 및 R3가 모두 수소이거나, R1이 수소이고, R2 및 R3 중 어느 하나는 수소이고 다른 하나는 메톡시인 화합물은 제외하는 것을 특징으로 하는 비스(스티릴)피리미딘 유도체 또는 이의 약학적으로 허용 가능한 염.
- 제1항에 있어서, 상기 화학식 1의 유도체는:(1) (E,E)-4,6-비스(3'-하이드록시-4'-메톡시스티릴)피리미딘;(2) (E,E)-4,6-비스[4'-하이드록시-3'-(N,N-디메틸아미노)스티릴]피리미딘;(4) (E,E)-4,6-비스(4'-하이드록시스티릴)피리미딘;(5) (E,E)-4,6-비스(3'-하이드록시스티릴)피리미딘;(6) (E,E)-4,6-비스(4'-하이드록시-3'-메톡시스티릴)피리미딘;(7) (E,E)-4,6-비스[3'-하이드록시-4'-(N,N-디메틸아미노)스티릴]피리미딘;(8) 2-메톡시-(E,E)-4,6-비스(4'-하이드록시스티릴)피리미딘;(9) 2-메톡시-(E,E)-4,6-비스(3'-하이드록시스티릴)피리미딘;(10) 2-메톡시-(E,E)-4,6-비스(4'-하이드록시-3'-메톡시스티릴)피리미딘 ;(11) 2-메톡시-(E,E)-4,6-비스(3'-하이드록시-4'-메톡시스티릴)피리미딘;(12) 2-메톡시-(E,E)-4,6-비스[4'-하이드록시-3'-(N,N-디메틸아미노)스티릴]피리미딘;(13) 2-메톡시-(E,E)-4,6-비스[3'-하이드록시-4'-(N,N-디메틸아미노)스티릴]피리미딘;(14) 2-메틸싸이오-(E,E)-4,6-비스(4'-하이드록시스티릴)피리미딘;(15) 2-메틸싸이오-(E,E)-4,6-비스(3'-하이드록시스티릴)피리미딘;(16) 2-메틸싸이오-(E,E)-4,6-비스(4'-하이드록시-3'-메톡시스티릴)피리미딘;(17) 2-메틸싸이오-(E,E)-4,6-비스(3'-하이드록시-4'-메톡시스티릴)피리미딘;(18) 2-메틸싸이오-(E,E)-4,6-비스[4'-하이드록시-3'-(N,N-디메틸아미노)스티릴]피리미딘; 및(19) 2-메틸싸이오-(E,E)-4,6-비스[3'-하이드록시-4'-(N,N-디메틸아미노)스티릴]피리미딘;으로 이루어지는 군으로부터 선택되는 어느 하나인 것을 특징으로 하는 비스(스티릴)피리미딘 유도체 또는 이의 약학적으로 허용가능한 염.
- 삭제
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- 제1항의 화학식 1의 유도체 또는 이의 약학적으로 허용가능한 염을 유효성분으로 함유하는 베타아밀로이드 집적에 의한 세포독성 및 기억력 손상 억제용 약학적 조성물.
- 제1항의 화학식 1의 유도체 또는 이의 약학적으로 허용가능한 염을 유효성분으로 함유하는 치매, 알츠하이머병, 다운증후군, 아밀로이드맥관병증, 대뇌 아밀로이드 맥관병증, 전신성 아밀로이드병, 더취(Dutch)형 아밀로이드증 및 봉입체 구염으로 이루어지는 군으로부터 선택되는 베타아밀로이드 집적 관련 질환의 예방 및 치료용 약학적 조성물.
- 제12항에 있어서, 상기 화학식 1의 유도체 또는 이의 약학적으로 허용가능한 염은 베타아밀로이드의 집적을 저해하는 것을 특징으로 하는 제1항의 화학식 1의 유도체 또는 이의 약학적으로 허용가능한 염을 유효성분으로 함유하는 베타아밀로이드 집적에 의한 세포독성 및 기억력 손상 억제용 약학적 조성물.
- 삭제
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| KR1020090006092A KR101095026B1 (ko) | 2009-01-23 | 2009-01-23 | 비스(스티릴)피리미딘 및 비스(스티릴)벤젠 유도체, 이의 약학적으로 허용 가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 베타아밀로이드 집적 관련 질환의 예방 또는 치료용 약학적 조성물 |
| US12/429,552 US8410116B2 (en) | 2009-01-23 | 2009-04-24 | Bis(styryl)pyrimidine or bis(styryl)benzene compounds, pharmaceutically acceptable salts thereof, preparation method thereof, and pharmaceutical composition for prevention or treatment of diseases featuring amyloids comprising the same as an active ingredient |
| JP2009126637A JP5113802B2 (ja) | 2009-01-23 | 2009-05-26 | ビス(スチリル)ピリミジン及びビス(スチリル)ベンゼン誘導体、その薬学的に許容可能な塩、その製造方法及びそれを有効成分として含むβアミロイド集積関連疾患の予防または治療用医薬組成物 |
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| KR1020090006092A KR101095026B1 (ko) | 2009-01-23 | 2009-01-23 | 비스(스티릴)피리미딘 및 비스(스티릴)벤젠 유도체, 이의 약학적으로 허용 가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 베타아밀로이드 집적 관련 질환의 예방 또는 치료용 약학적 조성물 |
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| EP2619590A2 (de) * | 2010-09-20 | 2013-07-31 | Technische Universität Darmstadt | Verbindungen für die diagnostik neurodegenerativer erkrankungen an der retina |
| DE102010045797A1 (de) * | 2010-09-20 | 2012-03-22 | Klinikum Darmstadt Gmbh | Verbindungen für die Diagnostik neurodegenerativer Erkrankungen am Riechepithel |
| BR112013025881A2 (pt) | 2011-04-11 | 2017-10-17 | Pharma Eight Co Ltd | composto representado pela fórmula geral (i), composto ou um sal do mesmo, inibidor deagregação tau, inibidor de b-secretase, inibidor de agregação de b-proteína amiloide, composição farmacêutica, preparação oral ou parenteral e composto representado pela fórmula geral (ii) |
| CN102321031A (zh) * | 2011-07-15 | 2012-01-18 | 中国海洋大学 | 一种多取代4,6-二苯乙烯基嘧啶化合物及其制备方法和应用 |
| US8846013B2 (en) | 2012-06-29 | 2014-09-30 | Johnson & Johnson Consumer Companies, Inc. | Topical application of 1-hydroxyl-3,5-BIS(4′hydroxy styryl)benzene |
| KR20150023891A (ko) * | 2012-06-29 | 2015-03-05 | 존슨 앤드 존슨 컨수머 캄파니즈, 인코포레이티드 | 1-하이드록실 3,5-비스(4''하이드록실 스티릴)벤젠의 국소 적용 |
| KR102212146B1 (ko) | 2012-10-10 | 2021-02-03 | 그린 테크 가부시키가이샤 | 신규 피라졸 유도체 |
| ES2921180T3 (es) * | 2014-04-16 | 2022-08-19 | Kyowa Kirin Co Ltd | Método para medir la toxicidad del CSF humano |
| CN105198820B (zh) * | 2015-09-22 | 2019-10-01 | 中国海洋大学 | 一种含异硫脲基团的取代嘧啶化合物及其制备方法和应用 |
| EP3455201A1 (en) | 2016-05-10 | 2019-03-20 | Basf Se | Process for the manufacture of hydroxy-substituted aromatic compounds |
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| JPH07117672B2 (ja) * | 1989-01-14 | 1995-12-18 | 積水化学工業株式会社 | 非線形光学有機材料 |
| JPH02282262A (ja) * | 1989-04-24 | 1990-11-19 | Kao Corp | 電子写真感光体 |
| JPH04103571A (ja) * | 1990-08-21 | 1992-04-06 | Toshiba Corp | 芳香族ヘテロ環を含んだ長い共役系を有する化合物およびその製造方法 |
| JPH061973A (ja) * | 1992-06-18 | 1994-01-11 | Konica Corp | 有機エレクトロルミネッセンス素子 |
| DE69618765T2 (de) * | 1995-02-15 | 2002-10-17 | Takeda Chemical Industries, Ltd. | Verwendung von kompocedinderivaten zur inhibierung der bildung oder sekretion von beta-amyloid-protein |
| HU225960B1 (en) * | 1997-02-27 | 2008-01-28 | Takeda Pharmaceutical | Amine compounds, their production and use |
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| US7112616B2 (en) * | 2003-03-25 | 2006-09-26 | Fuji Photo Film Co., Ltd. | Two-photon absorbing polymerizable composition and polymerization process thereof |
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| WO2008131059A2 (en) * | 2007-04-17 | 2008-10-30 | Codman & Shurtleff, Inc. | Intranasally administering curcumin in a bolus of helium gas to treat alzheimer's disease |
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| US8410116B2 (en) | 2013-04-02 |
| KR20100086715A (ko) | 2010-08-02 |
| US20100190803A1 (en) | 2010-07-29 |
| JP2010168344A (ja) | 2010-08-05 |
| JP5113802B2 (ja) | 2013-01-09 |
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