JP2001514624A - 多座イミン類およびそれらの金属錯体類 - Google Patents
多座イミン類およびそれらの金属錯体類Info
- Publication number
- JP2001514624A JP2001514624A JP53828298A JP53828298A JP2001514624A JP 2001514624 A JP2001514624 A JP 2001514624A JP 53828298 A JP53828298 A JP 53828298A JP 53828298 A JP53828298 A JP 53828298A JP 2001514624 A JP2001514624 A JP 2001514624A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- complex
- ligand
- iii
- hydrolysis
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 74
- 239000002184 metal Substances 0.000 title claims abstract description 73
- 150000002466 imines Chemical class 0.000 title description 8
- 239000003446 ligand Substances 0.000 claims abstract description 44
- 229910052747 lanthanoid Inorganic materials 0.000 claims abstract description 18
- 230000007935 neutral effect Effects 0.000 claims abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 229910052738 indium Inorganic materials 0.000 claims abstract description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 4
- 125000005647 linker group Chemical group 0.000 claims abstract description 4
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000003709 fluoroalkyl group Chemical group 0.000 claims abstract 3
- 125000003545 alkoxy group Chemical group 0.000 claims abstract 2
- 150000004696 coordination complex Chemical class 0.000 claims description 32
- 150000002602 lanthanoids Chemical class 0.000 claims description 11
- 230000002285 radioactive effect Effects 0.000 claims description 6
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 4
- 230000005298 paramagnetic effect Effects 0.000 claims description 4
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 3
- 125000000113 cyclohexyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- -1 lanthanide metals Chemical class 0.000 abstract description 26
- 229910052727 yttrium Inorganic materials 0.000 abstract description 16
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 125000003118 aryl group Chemical group 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004103 aminoalkyl group Chemical group 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000002993 cycloalkylene group Chemical group 0.000 abstract 1
- 238000002405 diagnostic procedure Methods 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 37
- 230000007062 hydrolysis Effects 0.000 description 34
- 238000006460 hydrolysis reaction Methods 0.000 description 34
- 239000000243 solution Substances 0.000 description 28
- 239000002502 liposome Substances 0.000 description 23
- 230000015572 biosynthetic process Effects 0.000 description 21
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 21
- 238000003786 synthesis reaction Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 17
- 229910021645 metal ion Inorganic materials 0.000 description 17
- 239000007983 Tris buffer Substances 0.000 description 14
- 150000001412 amines Chemical class 0.000 description 14
- 150000002739 metals Chemical class 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 239000000872 buffer Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 150000002632 lipids Chemical class 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- 238000005481 NMR spectroscopy Methods 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- DAEPDZWVDSPTHF-UHFFFAOYSA-M sodium pyruvate Chemical compound [Na+].CC(=O)C([O-])=O DAEPDZWVDSPTHF-UHFFFAOYSA-M 0.000 description 8
- 229920005654 Sephadex Polymers 0.000 description 7
- 239000012507 Sephadex™ Substances 0.000 description 7
- 210000000224 granular leucocyte Anatomy 0.000 description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000001727 in vivo Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229910052769 Ytterbium Inorganic materials 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 210000003712 lysosome Anatomy 0.000 description 5
- 230000001868 lysosomic effect Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000001959 radiotherapy Methods 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 5
- 229910052772 Samarium Inorganic materials 0.000 description 4
- 210000000601 blood cell Anatomy 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 210000000170 cell membrane Anatomy 0.000 description 4
- 238000002372 labelling Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 229940054269 sodium pyruvate Drugs 0.000 description 4
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- WDLRUFUQRNWCPK-UHFFFAOYSA-N Tetraxetan Chemical compound OC(=O)CN1CCN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC1 WDLRUFUQRNWCPK-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002059 diagnostic imaging Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 3
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000012217 radiopharmaceutical Substances 0.000 description 3
- 229940121896 radiopharmaceutical Drugs 0.000 description 3
- 230000002799 radiopharmaceutical effect Effects 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 210000001179 synovial fluid Anatomy 0.000 description 3
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 description 2
- RGHQKFQZGLKBCF-UHFFFAOYSA-N 2-bromoethyl acetate Chemical compound CC(=O)OCCBr RGHQKFQZGLKBCF-UHFFFAOYSA-N 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- FYYPYNRGACGNNN-UHFFFAOYSA-N 3-[bis(2-cyanoethyl)amino]propanenitrile Chemical compound N#CCCN(CCC#N)CCC#N FYYPYNRGACGNNN-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 2
- 239000002262 Schiff base Substances 0.000 description 2
- 150000004753 Schiff bases Chemical class 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 150000002471 indium Chemical class 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- DOSGOCSVHPUUIA-UHFFFAOYSA-N samarium(3+) Chemical compound [Sm+3] DOSGOCSVHPUUIA-UHFFFAOYSA-N 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000005287 template synthesis Methods 0.000 description 2
- QQWYQAQQADNEIC-RVDMUPIBSA-N tert-butyl [(z)-[cyano(phenyl)methylidene]amino] carbonate Chemical compound CC(C)(C)OC(=O)O\N=C(/C#N)C1=CC=CC=C1 QQWYQAQQADNEIC-RVDMUPIBSA-N 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- GRTBAGCGDOYUBE-UHFFFAOYSA-N yttrium(3+) Chemical compound [Y+3] GRTBAGCGDOYUBE-UHFFFAOYSA-N 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- KILNVBDSWZSGLL-KXQOOQHDSA-N 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC KILNVBDSWZSGLL-KXQOOQHDSA-N 0.000 description 1
- ITWBWJFEJCHKSN-UHFFFAOYSA-N 1,4,7-triazonane Chemical compound C1CNCCNCCN1 ITWBWJFEJCHKSN-UHFFFAOYSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- MKZFQEJLKFCGQF-UHFFFAOYSA-N 2-[4,7-bis(2-aminoethyl)-1,4,7-triazonan-1-yl]ethanamine Chemical compound NCCN1CCN(CCN)CCN(CCN)CC1 MKZFQEJLKFCGQF-UHFFFAOYSA-N 0.000 description 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
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- 150000004716 alpha keto acids Chemical class 0.000 description 1
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- 125000003368 amide group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
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- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
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- 238000009835 boiling Methods 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
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- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 239000012230 colorless oil Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JHFPQYFEJICGKC-UHFFFAOYSA-N erbium(3+) Chemical compound [Er+3] JHFPQYFEJICGKC-UHFFFAOYSA-N 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- RJOJUSXNYCILHH-UHFFFAOYSA-N gadolinium(3+) Chemical compound [Gd+3] RJOJUSXNYCILHH-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229960005219 gentisic acid Drugs 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011503 in vivo imaging Methods 0.000 description 1
- LBGSDOMRVQPKJM-UHFFFAOYSA-N indium yttrium Chemical compound [Y][In] LBGSDOMRVQPKJM-UHFFFAOYSA-N 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 230000002132 lysosomal effect Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 101150085329 mrp20 gene Proteins 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000002610 neuroimaging Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical group CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having three nitrogen atoms as the only ring hetero atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/06—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
- C07C251/08—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 式: [式中、Aは、N,CR1,P,P=O,シス、シス、シス-1,3,5-三置換-シクロヘキサン またはN,N',N"-三置換-トリアザ9〜14員マクロ環状環であり、L1,L2,L3は、C1 〜 4 アルキレン、C4 〜6シクロアルキレンまたはC4 〜6o-アリーレンから独立して選 択されるリンカー基であり、Y1,Y2,Y3は、-NH2,B(=O)OZ,-N=CR-B(=O)OZ,-N R-CR2-B(=O)OZ,-N[CR2-B(=O)Q]2および-O-CR2-B(=O)OZ(ここで、BはCもしく はPR2であり、各Qは独立して-OZもしくは-NR2であり、そしてZはHもしくは対 イオンである。)から独立して選択され、各RおよびR1基はH、C1 〜5アルキル 、C1 〜5アルコキシアルキル、C1 〜5ヒドロキシアルキル、C1 〜5アミノアルキル 、C5 〜10アリールまたはC1 〜6フルオロアルキルから独立して選択され、R2はOH ,C1 〜6アルキル、C1 〜6アルコキシアルキル、C1 〜6フルオロアルキル、C1 〜10 アルコキシまたはC5 〜10アリールであり、但し、Y1,Y2およびY3のうちの少なく とも一つは-N=CR-B(=O)OZである。]を有するリガンド。 2. AがNまたはCR1であり、L1,L2およびL3はすべて同じであり、C1 〜3アル キレンであり、Y1,Y2およびY3はすべて-N=CR-B(=O)OZである請求の範囲第1項に 記載のリガンド。 3. AがNであり、L1,L2およびL3はすべて-CH2CH2-でありBはCである請求 の範囲第2項に記載のリガンド。 4. 請求の範囲第1項〜第3項のいずれかに記載のリガンドからなる金属錯体 。 5. 金属錯体が中性である請求の範囲第4項に記載の金属錯体。 6. 式(1)(式中、Mは金属である。)を有する請求の範囲第3項に記載の金属錯体。 7. 金属がランタニド金属、インジウムもしくはガリウムである請求の範囲第 4項〜第6項のいずれかに記載の金属錯体。 8. 金属が放射性である請求の範囲第4項〜第7項のいずれかに記載の金属錯 体。 9. 金属が90Y、153Sm、111Inまたは169Ybである請求の範囲第8項に記載の金 属錯体。 10.金属が常磁性である請求の範囲第4項〜第7項のいずかに記載の金属錯体 。 11.金属がガドリニウムである請求の範囲第10項に記載の金属錯体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP97301548 | 1997-03-07 | ||
EP97301548.0 | 1997-03-07 | ||
PCT/GB1998/000678 WO1998039288A1 (en) | 1997-03-07 | 1998-03-06 | Polydentate imines and their metal complexes |
Publications (2)
Publication Number | Publication Date |
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JP2001514624A true JP2001514624A (ja) | 2001-09-11 |
JP4056088B2 JP4056088B2 (ja) | 2008-03-05 |
Family
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Country | Link |
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US (1) | US6153775A (ja) |
JP (1) | JP4056088B2 (ja) |
DE (1) | DE69810492T2 (ja) |
DK (1) | DK1015419T3 (ja) |
ES (1) | ES2190067T3 (ja) |
NO (1) | NO313187B1 (ja) |
Cited By (1)
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JP2008281467A (ja) * | 2007-05-11 | 2008-11-20 | Gunma Univ | 酸素濃度測定試薬および酸素濃度測定方法 |
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US20020094316A1 (en) * | 2001-01-09 | 2002-07-18 | Shuang Liu | Polypodal chelants for metallopharmaceuticals |
AU2002315208A1 (en) * | 2001-06-12 | 2002-12-23 | University Of Florida | Method and device for producing near-infrared radiation |
EP1771205B1 (en) | 2004-06-18 | 2016-10-26 | Ambrx, Inc. | Novel antigen-binding polypeptides and their uses |
CA2699394C (en) | 2007-09-17 | 2020-03-24 | The Regents Of The University Of California | Internalizing human monoclonal antibodies targeting prostate cancer cells in situ |
US20140170068A1 (en) | 2011-03-11 | 2014-06-19 | Board Of Regents Of The University Of Nebraska | Biomarker for coronary artery disease |
CA3006759A1 (en) | 2015-11-30 | 2017-06-08 | The Regents Of The University Of California | Tumor-specific payload delivery and immune activation using a human antibody targeting a highly specific tumor cell surface antigen |
US12049511B2 (en) | 2016-11-10 | 2024-07-30 | Fortis Therapeutics, Inc. | Engineered CD46-specific effector cells and uses thereof in the treatment of cancer |
CA3188728A1 (en) | 2020-08-07 | 2022-02-10 | Marc Nasoff | Immunoconjugates targeting cd46 and methods of use thereof |
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US5071965A (en) * | 1988-07-19 | 1991-12-10 | Mallinckrodt Medical, Inc. | Novel tc-99m complexes |
FR2670113A1 (fr) * | 1990-12-06 | 1992-06-12 | Medgenix Group Sa | Agent de contraste constitue par un complexe neutre d'un cation paramagnetique et ligand pour former un complexe. |
US5405601A (en) * | 1993-07-02 | 1995-04-11 | Mallinckrodt Medical Inc. | Functionalized tripodal ligands for imaging applications |
DE4406465A1 (de) * | 1994-02-23 | 1995-08-24 | Univ Leipzig | Kontrastmittel für die Kernspintomographie |
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1998
- 1998-03-06 DK DK98910837T patent/DK1015419T3/da active
- 1998-03-06 ES ES98910837T patent/ES2190067T3/es not_active Expired - Lifetime
- 1998-03-06 JP JP53828298A patent/JP4056088B2/ja not_active Expired - Fee Related
- 1998-03-06 US US09/380,698 patent/US6153775A/en not_active Expired - Lifetime
- 1998-03-06 DE DE69810492T patent/DE69810492T2/de not_active Expired - Lifetime
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Cited By (1)
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JP2008281467A (ja) * | 2007-05-11 | 2008-11-20 | Gunma Univ | 酸素濃度測定試薬および酸素濃度測定方法 |
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JP4056088B2 (ja) | 2008-03-05 |
NO313187B1 (no) | 2002-08-26 |
DK1015419T3 (da) | 2003-04-22 |
NO994265D0 (no) | 1999-09-02 |
DE69810492T2 (de) | 2003-11-20 |
US6153775A (en) | 2000-11-28 |
NO994265L (no) | 1999-11-05 |
ES2190067T3 (es) | 2003-07-16 |
DE69810492D1 (de) | 2003-02-06 |
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