CN116041257A - 金属螯合配体及其制备方法、应用 - Google Patents
金属螯合配体及其制备方法、应用 Download PDFInfo
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- CN116041257A CN116041257A CN202310105442.1A CN202310105442A CN116041257A CN 116041257 A CN116041257 A CN 116041257A CN 202310105442 A CN202310105442 A CN 202310105442A CN 116041257 A CN116041257 A CN 116041257A
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- metal
- metal chelating
- chelating ligand
- ligand
- condensation reaction
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 98
- 239000002184 metal Substances 0.000 title claims abstract description 98
- 239000003446 ligand Substances 0.000 title claims abstract description 92
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 238000006482 condensation reaction Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 19
- 229910052723 transition metal Inorganic materials 0.000 claims description 18
- 150000003624 transition metals Chemical class 0.000 claims description 18
- NMCKJFCJIHCHIS-UHFFFAOYSA-N 6-aminopyridine-2-carboxylic acid Chemical compound NC1=CC=CC(C(O)=O)=N1 NMCKJFCJIHCHIS-UHFFFAOYSA-N 0.000 claims description 17
- -1 diethyl triamine pentaacetic acid Chemical compound 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 150000002602 lanthanoids Chemical class 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 229920002521 macromolecule Polymers 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 239000000427 antigen Substances 0.000 claims description 5
- 102000036639 antigens Human genes 0.000 claims description 5
- 108091007433 antigens Proteins 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 238000009616 inductively coupled plasma Methods 0.000 claims description 4
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 18
- 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 16
- 239000008367 deionised water Substances 0.000 description 14
- 229910021641 deionized water Inorganic materials 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000005406 washing Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- 101000738771 Homo sapiens Receptor-type tyrosine-protein phosphatase C Proteins 0.000 description 3
- 102100037422 Receptor-type tyrosine-protein phosphatase C Human genes 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 239000013522 chelant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000684 flow cytometry Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical group OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- CYMADHGOEXFBSX-UHFFFAOYSA-N 1,4,7,10-tetrazacyclododecane-1,4,7,10-tetracarboxylic acid Chemical compound OC(=O)N1CCN(C(O)=O)CCN(C(O)=O)CCN(C(O)=O)CC1 CYMADHGOEXFBSX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101000946889 Homo sapiens Monocyte differentiation antigen CD14 Proteins 0.000 description 2
- 102100035877 Monocyte differentiation antigen CD14 Human genes 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical group [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 210000000265 leukocyte Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—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
- C07D213/02—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
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—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
- C07D213/02—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
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Dispersion Chemistry (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310105442.1A CN116041257A (zh) | 2023-02-02 | 2023-02-02 | 金属螯合配体及其制备方法、应用 |
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CN202310105442.1A CN116041257A (zh) | 2023-02-02 | 2023-02-02 | 金属螯合配体及其制备方法、应用 |
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CN116041257A true CN116041257A (zh) | 2023-05-02 |
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Family Applications (1)
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CN202310105442.1A Pending CN116041257A (zh) | 2023-02-02 | 2023-02-02 | 金属螯合配体及其制备方法、应用 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962045A (en) * | 1988-05-02 | 1990-10-09 | The Perkin-Elmer Corporation | Time-resolved fluorimetric detection of lanthanide labeled nucleotides |
US20110313130A1 (en) * | 2010-02-19 | 2011-12-22 | Nordion (Canada) Inc. | Bifunctional chelating agents |
CN102295723A (zh) * | 2011-05-24 | 2011-12-28 | 南京大学 | 一种6-氨基吡啶-3-羧酸螯合树脂及其制备方法 |
CN107266359A (zh) * | 2017-07-12 | 2017-10-20 | 原子高科股份有限公司 | 一种螯合剂、其合成方法与用途及含有该螯合剂的螯合物 |
-
2023
- 2023-02-02 CN CN202310105442.1A patent/CN116041257A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962045A (en) * | 1988-05-02 | 1990-10-09 | The Perkin-Elmer Corporation | Time-resolved fluorimetric detection of lanthanide labeled nucleotides |
US20110313130A1 (en) * | 2010-02-19 | 2011-12-22 | Nordion (Canada) Inc. | Bifunctional chelating agents |
CN102295723A (zh) * | 2011-05-24 | 2011-12-28 | 南京大学 | 一种6-氨基吡啶-3-羧酸螯合树脂及其制备方法 |
CN107266359A (zh) * | 2017-07-12 | 2017-10-20 | 原子高科股份有限公司 | 一种螯合剂、其合成方法与用途及含有该螯合剂的螯合物 |
Non-Patent Citations (1)
Title |
---|
NASIRUZZAMAN SK MD ET AL.: "Gd-Complexes of DTPA-bis(amides) Functionalized by Pyridine and Picolinamide: Synthesis, Thermodynamic Stability, and Relaxivity Properties", 《BULL. KOREAN CHEM. SOC. 》, vol. 29, no. 6, 31 December 2008 (2008-12-31), pages 1211 - 1216 * |
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Effective date of registration: 20231106 Address after: 311300 Science and Technology Avenue 2468, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province (5th floor, Building 2) Applicant after: Hangzhou Pukang Medical Technology Co.,Ltd. Applicant after: HANGZHOU PUYU TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 311300 Science and Technology Avenue 2468, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province (5th floor, Building 2) Applicant before: Hangzhou Pukang Medical Technology Co.,Ltd. |