KR101333434B1 - 이량체 및 삼량체 핵산 염료, 그리고 관련 시스템 및 방법 - Google Patents
이량체 및 삼량체 핵산 염료, 그리고 관련 시스템 및 방법 Download PDFInfo
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- KR101333434B1 KR101333434B1 KR1020077023864A KR20077023864A KR101333434B1 KR 101333434 B1 KR101333434 B1 KR 101333434B1 KR 1020077023864 A KR1020077023864 A KR 1020077023864A KR 20077023864 A KR20077023864 A KR 20077023864A KR 101333434 B1 KR101333434 B1 KR 101333434B1
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- nucleic acid
- dyes
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- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 289
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 289
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 289
- 239000000980 acid dye Substances 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 103
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- 230000027455 binding Effects 0.000 claims abstract description 43
- 125000005842 heteroatom Chemical group 0.000 claims description 62
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- 230000015572 biosynthetic process Effects 0.000 claims description 48
- 125000000217 alkyl group Chemical group 0.000 claims description 45
- -1 R 9 Chemical compound 0.000 claims description 43
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 39
- 125000003118 aryl group Chemical group 0.000 claims description 38
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims description 30
- 125000004432 carbon atom Chemical group C* 0.000 claims description 28
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- IFYDWYVPVAMGRO-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]tetradecanamide Chemical compound CCCCCCCCCCCCCC(=O)NCCCN(C)C IFYDWYVPVAMGRO-UHFFFAOYSA-N 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 125000004287 oxazol-2-yl group Chemical group [H]C1=C([H])N=C(*)O1 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 150000008300 phosphoramidites Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000002186 photoactivation Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- QWYZFXLSWMXLDM-UHFFFAOYSA-M pinacyanol iodide Chemical compound [I-].C1=CC2=CC=CC=C2N(CC)C1=CC=CC1=CC=C(C=CC=C2)C2=[N+]1CC QWYZFXLSWMXLDM-UHFFFAOYSA-M 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- GGHDAUPFEBTORZ-UHFFFAOYSA-N propane-1,1-diamine Chemical compound CCC(N)N GGHDAUPFEBTORZ-UHFFFAOYSA-N 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011535 reaction buffer Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical class [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- OARRHUQTFTUEOS-UHFFFAOYSA-N safranin Chemical compound [Cl-].C=12C=C(N)C(C)=CC2=NC2=CC(C)=C(N)C=C2[N+]=1C1=CC=CC=C1 OARRHUQTFTUEOS-UHFFFAOYSA-N 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 108010042747 stallimycin Proteins 0.000 description 1
- 229950009902 stallimycin Drugs 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- UCORYUPEVCQOAL-UHFFFAOYSA-N tert-butyl 2,6-diaminohexanoate Chemical compound CC(C)(C)OC(=O)C(N)CCCCN UCORYUPEVCQOAL-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- ABZLKHKQJHEPAX-UHFFFAOYSA-N tetramethylrhodamine Chemical compound C=12C=CC(N(C)C)=CC2=[O+]C2=CC(N(C)C)=CC=C2C=1C1=CC=CC=C1C([O-])=O ABZLKHKQJHEPAX-UHFFFAOYSA-N 0.000 description 1
- MPLHNVLQVRSVEE-UHFFFAOYSA-N texas red Chemical compound [O-]S(=O)(=O)C1=CC(S(Cl)(=O)=O)=CC=C1C(C1=CC=2CCCN3CCCC(C=23)=C1O1)=C2C1=C(CCC1)C3=[N+]1CCCC3=C2 MPLHNVLQVRSVEE-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 125000000437 thiazol-2-yl group Chemical group [H]C1=C([H])N=C(*)S1 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 238000000954 titration curve Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- FRXCPDXZCDMUGX-UHFFFAOYSA-N tridecane-1,1-diamine Chemical compound CCCCCCCCCCCCC(N)N FRXCPDXZCDMUGX-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- UYPYRKYUKCHHIB-UHFFFAOYSA-N trimethylamine N-oxide Chemical compound C[N+](C)(C)[O-] UYPYRKYUKCHHIB-UHFFFAOYSA-N 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- 125000002264 triphosphate group Chemical class [H]OP(=O)(O[H])OP(=O)(O[H])OP(=O)(O[H])O* 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 150000003732 xanthenes Chemical class 0.000 description 1
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- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
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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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
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- C07D491/14—Ortho-condensed systems
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Abstract
Description
친전자성기 | 친핵성 기 | 수득되는 공유 연결기 |
활성화된 에스테르* | 아민/아닐린 | 카르복사미드 |
아크릴아미드 | 티올 | 티오에테르 |
아실 아지드** | 아민/아닐린 | 카르복사미드 |
아실 할라이드 | 아민/아닐린 | 카르복사미드 |
아실 할라이드 | 알코올/페놀 | 에스테르 |
아실 니트릴 | 알코올/페놀 | 에스테르 |
아실 니트릴 | 아민/아닐린 | 카르복사미드 |
알데히드 | 아민/아닐린 | 이민 |
알데히드 또는 케톤 | 히드라진 | 히드라존 |
알데히드 또는 케톤 | 히드록시아민 | 옥심 |
알킬 할라이드 | 아민/아닐린 | 알킬 아민 |
알킬 할라이드 | 카르복실산 | 에스테르 |
알킬 할라이드 | 티올 | 티오에테르 |
알킬 할라이드 | 알코올/페놀 | 에스테르 |
알킬 술포네이트 | 티올 | 티오에테르 |
알킬 술포네이트 | 카르복실산 | 에스테르 |
알킬 술포네이트 | 알코올/페놀 | 에스테르 |
무수물 | 알코올/페놀 | 에스테르 |
무수물 | 아민/아닐린 | 카르복사미드 |
아릴 할라이드 | 티올 | 티오페놀 |
아릴 할라이드 | 아민 | 아릴 아민 |
아지리딘 | 티올 | 티오에테르 |
보로네이트 | 글리콜 | 보로네이트 에스테르 |
카르복실산 | 아민/아닐린 | 카르복사미드 |
카르복실산 | 알코올 | 에스테르 |
카르복실산 | 히드라진 | 히드라지드 |
카르보디이미드 | 카르복실산 | N-아실우레아 또는 무수물 |
디아조알칸 | 카르복실산 | 에스테르 |
에폭시드 | 티올 | 티오에테르 |
할로아세트아미드 | 티올 | 티오에테르 |
할로트리아진 | 아민/아닐린 | 아미노트리아진 |
할로트리아진 | 알코올/페놀 | 트리아지닐 에테르 |
이미도 에스테르 | 아민/아닐린 | 아미딘 |
이소시아네이트 | 아민/아닐린 | 우레아 |
이소시아네이트 | 알코올/페놀 | 우레탄 |
이소티오시아네이트 | 아민/아닐린 | 티오우레아 |
말레이미드 | 티올 | 티오에테르 |
포스포르아미다이트 | 알코올 | 포스피트 에스테르 |
실릴 할라이드 | 알코올 | 실릴 에테르 |
술포네이트 에스테르 | 아민/아닐린 | 알킬 아민 |
술포네이트 에스테르 | 티올 | 티오에테르 |
술포네이트 에스테르 | 카르복실산 | 에스테르 |
술포네이트 에스테르 | 알코올 | 에테르 |
술포닐 할라이드 | 아민/아닐린 | 술폰아미드 |
술포닐 할라이드 | 페놀/알코올 | 술포네이트 에스테르 |
Claims (50)
- 하기 화학식을 갖는 화합물:Q1은 형광성 핵산 염료 성분이고;Q2는 형광성 핵산 염료 성분이고;Q1 및 Q2는 동일하거나 상이할 수 있으며,(ⅰ) Q1 및 Q2 각각은 독립적으로 화학식Ⅰ의 페난트리디늄 염료이거나:R1은 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고; Ψ은 음이온이거나; 또는(ⅱ) Q1 및 Q2 각각은 독립적으로 비대칭 시아닌 염료이며, Q1 및 Q2 염료 성분 각각은 화학식 Ⅱ의 구조를 갖거나:화학식 Ⅱ의 R1'은 H; 1, 2, 3, 4, 5 또는 6개 탄소를 갖는 알킬 또는 알케닐; 할로겐; -OR9; -SR10; -NR11R12; -CN; -NH(C=O)R13; -NHS(=O)2R14; -C(=O)NHR15; 또는 마이너 그루브 결합(minor groove binding)과 관련된 치환기이거나; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고;화학식 Ⅱ의 R1'가 R9, R10, R11, R12, R13, R14 및 R15 중 하나 이상을 포함하는 경우, 상기 R9, R10, R11, R12, R13, R14 및 R15 중 하나는 독립적으로ⅰ) H 또는ⅱ) 아릴 또는ⅲ) 0, 1 또는 2개의 질소(들)을 혼입하고 있는, 탄소수 1 내지 12의 알킬이며;화학식 Ⅱ의 R1'가 R11 및 R12를 포함하는 경우, R11 및 R12는 조합하여, N 및 O로부터 선택되는 0, 1, 2, 3, 4 또는 5개의 이종 원자들을 포함하는, 5- 또는 6-원 포화 또는 불포화된 환을 형성할 수 있으며;화학식 Ⅱ의 X는 O 및 S로부터 선택되고;화학식 Ⅱ의 n은 0, 1 및 2로부터 선택되며;화학식 Ⅱ의 R6은 H; N, O 및 S로부터 선택되는 0, 1, 2, 3, 4, 5, 6, 7 또는 8개의 이종 원자들을 포함하는, 탄소수 1 내지 10의 알킬 또는 알케닐; 할로겐; -OR16; -SR16; -NR16R17; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개 이종 원자(들)을 포함하는 치환된 아릴; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개 이종 원자(들)을 포함하는 비치환된 아릴; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고;화학식 Ⅱ의 R7은 H; N, O 및 S로부터 선택되는 하나 이상의 이종 원자 및 0 또는 1개 아릴기를 포함하는 탄소수 1 내지 10의 알킬 또는 알케닐; 또는 N, O 및 S로부터 선택되는 0, 1, 2, 또는 3개의 이종 원자(들)을 포함하는 치환된 아릴; 또는 N, O 및 S로부터 선택되는 0, 1, 2, 또는 3개의 이종 원자(들)을 포함하는 비치환된 아릴; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내며;화학식 Ⅱ의 R8 및 R8'은 조합하여, C1-C2 알킬, C1-C2 알콕시, C1-C2 알킬머캅토 또는 할로겐에 의해 독립적으로 1, 2, 3 또는 4회 추가 치환될 수 있는, 융합된 방향족 환을 형성하며;R16 및 R17 각각은 독립적으로ⅰ) H 또는ⅱ) 아릴 또는ⅲ) 0, 1, 또는 2개 질소(들)을 혼입하고 있는, 탄소수 1 내지 12의 알킬이거나; 또는R16 및 R17은 조합하여, N 및 O로부터 선택되는 0, 1, 2, 3, 4 또는 5개의 이종 원자(들)을 포함하는, 5- 또는 6-원 포화 또는 불포화된 환을 형성할 수 있으며;화학식 Ⅱ의 R1', R6 및 R7 중 단 하나만은 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고; 그리고화학식 Ⅱ의 Ψ은 음이온이거나; 또는(ⅲ) Q1 및 Q2의 각각은 독립적으로 화학식 Ⅲ의 아크리딘 염료이고:화학식 Ⅲ의 R1은 각각 독립적으로 H 또는 C1-C2 알킬이고;화학식 Ⅲ의 R2 및 R3 중 하나는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내며;R2가 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내는 경우, R3은 H 또는 -CH3이고;R3이 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내는 경우, R2는 H, -CH3, -NH2, -NHCH3, -CN 및 -C(=O)NH2로부터 선택되며;화학식 Ⅲ의 R6은 각각 독립적으로 H 또는 C1-C2알킬이고;화학식 Ⅲ의 R7은 각각 독립적으로 H 또는 C1-C2 알킬이며;인접한 (R6 및 R1) 또는 (R7 및 R1)의 각 쌍의 경우, 독립적으로 (R6 및 R1) 또는 (R7 및 R1)은 조합하여 5- 또는 6-원의 포화 또는 불포화된 환을 형성할 수 있고;화학식 Ⅲ의 Ψ는 음이온이며;브릿지는 8 내지 150개의 비-수소 원자를 포함하는 지방족 링커이며; 상기 링커는 1 이하의 양 전하를 포함한다.
- 제1항에 있어서, 상기 브릿지는 하기 화학식을 갖는 것인 화합물:식 중에서, L1 및 L2는 각각 독립적으로 단일 결합을 포함하는 부분; N, O 및 S로부터 선택되는 0, 1, 2, 3, 4, 5, 6, 7 또는 8개의 이종 원자(들)을 포함하는, 탄소수 1 내지 12의 폴리메틸렌 단위; 또는 N, O 및 S로부터 선택되는 0, 1, 2, 3, 4, 5 또는 6개의 이종 원자(들)을 포함하는 아릴이고;A1, A2, A3, A4, A5, A6, A7, A8, A9 및 A10는 각각 독립적으로 N, O 및 S로부터 선택되는 0, 1, 2, 3, 4, 5 또는 6개의 이종 원자(들)을 포함하는 분지형 알킬; 또는 N, O 및 S로부터 선택되는 0, 1, 2, 3, 4, 5 또는 6개의 이종 원자(들)을 포함하는, 하나 이상의 포화된 5- 또는 6-원 환이며;α, β, γ, δ, ε, ζ, η, θ 및 ι는 각각 독립적으로 0 또는 1 내지 20의 정수이고;a, b, c, d, e, f, g, h 및 i는 각각 독립적으로 0 또는 1 내지 20의 정수이다.
- 제4항에 있어서, x는 5이고; α 및 γ는 동일하며 2 또는 3이고; β는 2이며; b는 0, 1, 2 또는 3인 것인 화합물.
- 제1항에 있어서, Q1 및 Q2 각각은 비대칭 시아닌 염료이고, Q1 및 Q2 염료 성분 각각은 독립적으로 화학식 Ⅱ의 구조를 갖는 것인 화합물:식 중에서, 화학식 Ⅱ의 R1'는 H; 탄소수 1 내지 6의 알킬 또는 알케닐; 할로겐; -OR9; -SR10; -NR11R12; -CN; -NH(C=O)R13; -NHS(=O)2R14; -C(=O)NHR15; 또는 마이너 그루브 결합과 관련된 치환기이거나; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고;화학식 Ⅱ의 R1'가 R9, R10, R11, R12, R13, R14 및 R15 중 하나 이상을 포함하는 경우, 상기 R9, R10, R11, R12, R13, R14 및 R15 중 하나는 독립적으로ⅰ) H 또는ⅱ) 아릴 또는ⅲ) 0, 1, 또는 2개 질소(들)을 혼입하고 있는, 탄소수 1 내지 12의 알킬이며;화학식 Ⅱ의 R1'가 R11 및 R12를 포함하는 경우, R11 및 R12는 조합하여, N 및 O로부터 선택되는 0, 1, 2, 3, 또는 4개의 이종 원자들을 포함하는, 5- 또는 6-원 포화 또는 불포화된 환을 형성할 수 있으며;화학식 Ⅱ의 X는 O 및 S로부터 선택되고;화학식 Ⅱ의 n은 0, 1 및 2로부터 선택되며;화학식 Ⅱ의 R6은 H; N, O 및 S로부터 선택되는 0, 1, 또는 1 초과의 이종 원자(들)을 포함하는, 탄소수 1 내지 10의 알킬 또는 알케닐; 할로겐; -OR16; -SR16; -NR16R17; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개의 이종 원자(들)을 포함하는 치환된 아릴; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개의 이종 원자(들)을 포함하는 비치환된 아릴; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고;화학식 Ⅱ의 R7은 H; N, O 및 S로부터 선택되는 하나 이상의 이종 원자 및 0 또는 1개의 아릴기를 포함하는, 탄소수 1 내지 10의 알킬 또는 알케닐; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개 이종 원자(들)을 포함하는 치환된 아릴; 또는 N, O 및 S로부터 선택되는 0, 1, 2 또는 3개의 이종 원자(들)을 포함하는 비치환된 아릴; 또는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내며;화학식 Ⅱ의 R8 및 R8'은 조합하여, C1-C2 알킬, C1-C2 알콕시, C1-C2 알킬머캅토 또는 할로겐에 의해 독립적으로 1, 2, 3, 또는 4회 추가 치환될 수 있는, 융합된 방향족 환을 형성하며;R16 및 R17 각각은 독립적으로ⅰ) H 또는ⅱ) 아릴 또는ⅲ) 0, 1 또는 2개 질소(들)을 혼입하고 있는, 탄소수 1 내지 12개의 알킬이거나; 또는R16 및 R17은 조합하여, N 및 O로부터 선택되는 0, 1, 2, 3, 4 또는 5개의 이종 원자(들)을 포함하는, 5- 또는 6-원 포화 또는 불포화된 환을 형성할 수 있으며;화학식 Ⅱ의 R1', R6 및 R7 중 단 하나만은 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내고;화학식 Ⅱ의 Ψ은 음이온이며;상기 브릿지는 하기 화학식을 가지며:식 중에서, x는 각각 독립적으로 1 내지 11로부터 선택되는 정수이고; α는 2 내지 20으로부터 선택되는 정수이며; β 및 γ는 각각 독립적으로 2 또는 3이고; b는 0 또는 1 내지 20의 정수이고; c는 0 또는 1이다.
- 제1항에 있어서, Q1 및 Q2는 각각 독립적으로 화학식 Ⅲ의 아크리딘 염료인 것인 화합물:식 중에서, 화학식 Ⅲ의 R1은 각각 독립적으로 H 또는 C1-C2 알킬이고;화학식 Ⅲ의 R2 및 R3 중 하나는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내며;R2가 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내는 경우, R3은 H 또는 -CH3이고;R3이 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내는 경우, R2는 H, -CH3, -NH2, -NHCH3, -CN 및 -C(=O)NH2로부터 선택되며;화학식 Ⅲ의 R6은 각각 독립적으로 H 또는 C1-C2 알킬이고;화학식 Ⅲ의 R7은 각각 독립적으로 H 또는 C1-C2 알킬이며;인접한 (R6 및 R1) 또는 (R7 및 R1)의 각 쌍의 경우, 독립적으로 (R6 및 R1) 또는 (R7 및 R1)은 조합하여 5- 또는 6-원의 포화 또는 불포화된 환을 형성할 수 있고;화학식 Ⅲ의 Ψ는 음이온이며;브릿지는 하기 화학식을 가지며:식 중에서, x는 각각 독립적으로 1 내지 11로부터 선택되는 정수이고; α는 2 내지 20으로부터 선택되는 정수이며; β 및 γ는 각각 독립적으로 2 또는 3이고; b는 0 또는 1 내지 20의 정수이고; c는 0 또는 1이다.
- 제10항에 있어서, 상기 R1은 각각 H이고; R2는 H이며; R3는 브릿지가 Q1 또는 Q2에 부착되는 위치를 나타내며; R6는 각각 -CH3이고; 그리고 R7는 각각 -CH3인 것인 화합물.
- 제1항 내지 제12항 중 어느 한 항에 있어서, Ψ는 I- 또는 Cl-인 것인 화합물.
- 샘플 내 핵산의 존재 또는 부재를 결정하기 위한 키트로서, 상기 키트는 제1항 내지 제12항 중 어느 한 항의 화합물; 또는 제1항 내지 제12항 중 어느 한 항의 화합물 및 완충액; 및 상기 키트의 사용에 관한 설명서를 포함하는 키트.
- 샘플 내 핵산의 존재 또는 부재를 결정하는 방법으로서,상기 방법은 제1항 내지 제12항 중 어느 한 항의 화합물에 상기 핵산을 노출시켜, 핵산이 샘플 내 존재할 경우, 화합물과 핵산의 복합체가 형성되는 단계; 및 상기 복합체와 결합한 형광 또는 그것의 부재를 결정하는 단계를 포함하는 방법.
- 핵산 증폭 반응을 수행하는 방법으로서,표적 핵산, 상기 표적을 증폭시키기 위해 필요한 시약, 및 제1항 내지 제12항 중 어느 항의 화합물을 포함하는 반응 혼합물을 제공하는 단계;상기 반응 혼합물을 증폭된 표적 핵산의 형성에 적합한 조건 하에서 중합 반응 시키는 단계;상기 반응 혼합물을 빛으로 조명하는 단계; 및상기 반응 혼합물로부터 형광 방출을 검출하는 단계를 포함하고,상기 방출은 증폭된 표적 핵산의 존재의 인식인 것인 방법.
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AU2006225134A1 (en) | 2006-09-21 |
EP2428586B1 (en) | 2013-05-08 |
CN102942566A (zh) | 2013-02-27 |
JP5249013B2 (ja) | 2013-07-31 |
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