KR20180011264A - 자기 공명 영상화에 사용하기 위한 신규 가돌리늄 킬레이트 화합물 - Google Patents
자기 공명 영상화에 사용하기 위한 신규 가돌리늄 킬레이트 화합물 Download PDFInfo
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- KR20180011264A KR20180011264A KR1020177037356A KR20177037356A KR20180011264A KR 20180011264 A KR20180011264 A KR 20180011264A KR 1020177037356 A KR1020177037356 A KR 1020177037356A KR 20177037356 A KR20177037356 A KR 20177037356A KR 20180011264 A KR20180011264 A KR 20180011264A
- Authority
- KR
- South Korea
- Prior art keywords
- amino
- group
- tetraazacyclododecan
- bis
- tris
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000007983 Tris buffer Substances 0.000 claims description 112
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 104
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- 238000005259 measurement Methods 0.000 description 16
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- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 12
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- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
- A61K49/108—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA the metal complex being Gd-DOTA
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- C—CHEMISTRY; METALLURGY
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- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/16—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
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Abstract
Description
Claims (13)
- 4, 5, 6, 7 또는 8개의 가돌리늄 [4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일] 기를 포함하는 화학식 (I)의 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염, 또는 그의 혼합물.
상기 식에서,
는 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, a 및 b는 서로 독립적으로 1 또는 2의 정수를 나타내고;
상기 기에서, *는 상기 기와 R1의 부착 지점을 나타내고;
R1은 서로 독립적으로 수소 원자 또는 다음으로부터 선택된 기를 나타내고:
R3, ,
상기 기에서, *는 상기 기와 A의 부착 지점을 나타내고,
단 치환기 R1 중 단지 하나는 수소 원자를 나타낼 수 있고;
n은 3 또는 4의 정수를 나타내고;
R2는 서로 독립적으로 수소 원자 또는 메틸 기를 나타내고;
R3은 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, *는 상기 기와 분자의 나머지 부분의 부착 지점을 나타내고;
R4는 서로 독립적으로 수소 원자 또는 메틸 기를 나타내고;
R5는 서로 독립적으로 수소 원자 또는 메틸 기를 나타낸다. - 제1항에 있어서,
는 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, a 및 b는 서로 독립적으로 1 또는 2의 정수를 나타내고;
상기 기에서, *는 상기 기와 R1의 부착 지점을 나타내고;
R1은 서로 독립적으로 수소 원자 또는 다음으로부터 선택된 기를 나타내고:
R3, ,
상기 기에서, *는 상기 기와 A의 부착 지점을 나타내고,
단 치환기 R1 중 단지 하나는 수소 원자를 나타낼 수 있고;
n은 3 또는 4의 정수를 나타내고;
R2는 서로 독립적으로 수소 원자 또는 메틸 기를 나타내고;
R3은 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, *는 상기 기와 분자의 나머지 부분의 부착 지점을 나타내고;
R4는 서로 독립적으로 수소 원자 또는 메틸 기를 나타내고;
R5는 서로 독립적으로 수소 원자 또는 메틸 기를 나타내는 것인
4, 5 또는 6개의 가돌리늄 [4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일] 기를 포함하는 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염 또는 그의 혼합물. - 제1항 또는 제2항에 있어서,
는 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, a 및 b는 1의 정수를 나타내고;
상기 기에서, *는 상기 기와 R1의 부착 지점을 나타내고;
R1은 서로 독립적으로 수소 원자 또는 다음으로부터 선택된 기를 나타내고:
R3, ,
상기 기에서, *는 상기 기와 A의 부착 지점을 나타내고,
단 치환기 R1 중 단지 하나는 수소 원자를 나타낼 수 있고;
n은 3 또는 4의 정수를 나타내고;
R2는 수소 원자를 나타내고;
R3은 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, *는 상기 기와 분자의 나머지 부분의 부착 지점을 나타내고;
R4는 수소 원자를 나타내고;
R5는 수소 원자 또는 메틸 기를 나타내는 것인
4, 5 또는 6개의 가돌리늄 [4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일] 기를 포함하는 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염, 또는 그의 혼합물. - 제1항 내지 제3항 중 어느 한 항에 있어서,
는 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, a 및 b는 1의 정수를 나타내고;
상기 기에서, *는 상기 기와 R1의 부착 지점을 나타내고;
R1은 서로 독립적으로 수소 원자 또는 다음으로부터 선택된 기를 나타내고:
R3, ,
상기 기에서, *는 상기 기와 A의 부착 지점을 나타내고,
단 치환기 R1 중 단지 하나는 수소 원자를 나타낼 수 있고;
n은 3 또는 4의 정수를 나타내고;
R2는 수소 원자를 나타내고;
R3은 다음으로부터 선택된 기를 나타내고:
;
상기 기에서, *는 상기 기와 분자의 나머지 부분의 부착 지점을 나타내고;
R4는 수소 원자를 나타내고;
R5는 메틸 기를 나타내는 것인
4, 5 또는 6개의 가돌리늄 [4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일] 기를 포함하는 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염, 또는 그의 혼합물. - 제1항 내지 제4항 중 어느 한 항에 있어서,
펜타가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,10,18,22,25-헥사옥소-26-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-14-[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]-9,19-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14,17,21,24-헵타아자헵타코산-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
헥사가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,10,15,19,22-헥사옥소-23-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,16-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-11-(2-{[3-{[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}-2-({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)프로파노일]아미노}에틸)-4,7,11,14,18,21-헥사아자테트라코산-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
테트라가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[(2R,16R)-3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({(2R)-2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트,
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[(2S,16S)-3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({(2S)-2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트,
펜타가돌리늄 [4-(1-{[2-(비스{2-[({1,4-비스[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]-1,4-디아제판-6-일}카르보닐)아미노]에틸}아미노)-2-옥소에틸]아미노}-1-옥소프로판-2-일)-7,10-비스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-{에탄-1,2-디일카르바모일-1,4-디아제판-6,1,4-트리일트리스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}옥타데카아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-(1,4,7-트리아조난-1,4,7-트리일트리스{카르보닐-1,4-디아제판-6,1,4-트리일비스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]})옥타데카아세테이트,
테트라가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2'''''''''''-{1,4,7,10-테트라아자시클로도데칸-1,4,7,10-테트라일테트라키스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}도데카아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-{3,7,10-트리아자트리시클로[3.3.3.01,5]운데칸-3,7,10-트리일트리스[카르보닐-(3,6,11,14-테트라옥소-4,7,10,13-테트라아자헥사데칸-8,2,15-트리일)디-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}옥타데카아세테이트,
테트라가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2'''''''''''-(3,7,9-트리아자비시클로[3.3.1]노난-3,7-디일비스{카르보닐-1,4-디아제판-6,1,4-트리일비스[(2-옥소에탄-2,1-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]})도데카아세테이트, 및
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[2-옥소-2-({3-({[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세틸}아미노)-2,2-비스[({[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세틸}아미노)메틸]프로필}아미노)에틸]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트
로 이루어진 군으로부터 선택된 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염, 또는 그의 혼합물. - 제1항 내지 제3항 중 어느 한 항에 있어서,
펜타가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,10,18,22,25-헥사옥소-26-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-14-[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]-9,19-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14,17,21,24-헵타아자헵타코산-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
헥사가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,10,15,19,22-헥사옥소-23-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,16-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-11-(2-{[3-{[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}-2-({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)프로파노일]아미노}에틸)-4,7,11,14,18,21-헥사아자테트라코산-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
테트라가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[(2R,16R)-3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({(2R)-2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트,
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[(2S,16S)-3,6,12,15-테트라옥소-16-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-9,9-비스({[({(2S)-2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]아미노}메틸)-4,7,11,14-테트라아자헵타데칸-2-일]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트,
펜타가돌리늄 [4-(1-{[2-(비스{2-[({1,4-비스[({2-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]프로파노일}아미노)아세틸]-1,4-디아제판-6-일}카르보닐)아미노]에틸}아미노)-2-옥소에틸]아미노}-1-옥소프로판-2-일)-7,10-비스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-{에탄-1,2-디일카르바모일-1,4-디아제판-6,1,4-트리일트리스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}옥타데카아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-(1,4,7-트리아조난-1,4,7-트리일트리스{카르보닐-1,4-디아제판-6,1,4-트리일비스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]})옥타데카아세테이트,
테트라가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2'''''''''''-{1,4,7,10-테트라아자시클로도데칸-1,4,7,10-테트라일테트라키스[(2-옥소에탄-2,1-디일)이미노(1-옥소프로판-1,2-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}도데카아세테이트,
헥사가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2''''''''''',2'''''''''''',2''''''''''''',2'''''''''''''',2''''''''''''''',2'''''''''''''''',2'''''''''''''''''-{3,7,10-트리아자트리시클로[3.3.3.01,5]운데칸-3,7,10-트리일트리스[카르보닐-(3,6,11,14-테트라옥소-4,7,10,13-테트라아자헥사데칸-8,2,15-트리일)디-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]}옥타데카아세테이트,
테트라가돌리늄 2,2',2'',2''',2'''',2''''',2'''''',2''''''',2'''''''',2''''''''',2'''''''''',2'''''''''''-(3,7,9-트리아자비시클로[3.3.1]노난-3,7-디일비스{카르보닐-1,4-디아제판-6,1,4-트리일비스[(2-옥소에탄-2,1-디일)-1,4,7,10-테트라아자시클로도데칸-10,1,4,7-테트라일]})도데카아세테이트,
테트라가돌리늄 {4,10-비스(카르복실레이토메틸)-7-[2-옥소-2-({3-({[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세틸}아미노)-2,2-비스[({[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세틸}아미노)메틸]프로필}아미노)에틸]-1,4,7,10-테트라아자시클로도데칸-1-일}아세테이트, 및
테트라가돌리늄 [4,10-비스(카르복실레이토메틸)-7-{2,5,11,14-테트라옥소-15-[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]-8,8-비스({[({[4,7,10-트리스(카르복실레이토메틸)-1,4,7,10-테트라아자시클로도데칸-1-일]아세틸}아미노)아세틸]아미노}메틸)-3,6,10,13-테트라아자펜타데크-1-일}-1,4,7,10-테트라아자시클로도데칸-1-일]아세테이트
로 이루어진 군으로부터 선택된 화합물 또는 그의 입체이성질체, 호변이성질체, N-옥시드, 수화물, 용매화물 또는 염 또는 그의 혼합물. - 제1항 내지 제6항 중 어느 한 항에 따른 화학식 (I-d)의 화합물을 제조하는 방법이며, 상기 방법은 화학식 4의 화합물 또는 그의 염:
(상기 식에서, 는 제1항 내지 제6항 중 어느 한 항에 따른 화학식 (I)의 화합물에 대해 정의된 바와 같은 테트라아민임)
을, 화학식 (III)의 화합물:
(상기 식에서, R5는 제1항 내지 제6항 중 어느 한 항에 따른 화학식 (I)의 화합물에 대해 정의된 바와 같고, LG는 활성화 이탈기, 예컨대, 예를 들어 4-니트로페놀을 나타냄)
과 반응시켜, 화학식 (I-d)의 화합물:
(상기 식에서, R5는 제1항 내지 제4항 중 어느 한 항에 따른 화학식 (I)의 화합물에 대해 정의된 바와 같고, 는 제1항 내지 제6항 중 어느 한 항에 따라 정의된 바와 같은 테트라아민임)
을 제공하는 단계를 포함하는 방법. - 진단 영상화를 위한, 제1항 내지 제6항 중 어느 한 항의 화합물의 용도.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 진단 영상화에 사용하기 위한 화합물.
- 진단제의 제조를 위한, 제1항 내지 제6항 중 어느 한 항에 따른 화합물 또는 그의 혼합물의 용도.
- 자기 공명 영상화를 위한 조영제의 제조를 위한, 제1항 내지 제6항 중 어느 한 항에 따른 화합물 또는 그의 혼합물의 용도.
- 환자에게 제약상 허용되는 담체 중의 유효량의 제1항 내지 제6항 중 어느 한 항에 따른 1종 이상의 화합물을 투여하고, 환자를 자기 공명 영상화에 적용하는 단계를 포함하는, 환자에서 신체 조직을 영상화하는 방법.
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