氯乙酸叔丁酯置于palladium 10% On Activated Carbon,氢气,碳酸氢钠,Potassium Carbonate体系中,用 甲醇,乙腈 用作溶剂,化学反应 46.0H,反应生成1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸三叔丁酯 参考文献:Development Of A Dual Functional Luminescent Sensor For Zinc Ion Based On A Peptidic Architecture 标题:Development Of A Dual Functional Luminescent Sensor For Zinc Ion Based On A Peptidic Architecture 摘要:A Synthetic Peptide Bearing A Lanthanide Complex,Tbotz Exhibits A Decrease Of Chromophore Fluorescence And A Concomitant Luminescence Enhancement Due To Sensitized Tb3+ Upon Zn2+ Binding. Thus,Tbotz Can Be A Valuable Tool For Ratiometric Sensing Of Zn2+ As Well As For Time-Resolved Fluorescence Detection With A Single Molecule. (C) 2012 Elsevier Ltd. All Rights Reserved. Doi:10.1016/j.Bmcl.2012.10.061
专利号:US-7851621-B2 优先权日:2005-06-30 标 题:Synthesis of deoxybiotinyl hexamethylenediamine-dota 发明人:MARZI MAURO; DI MARZO MARIA 权利人:SIGMA TAU IND FARMACEUTI 摘要:A process for the synthesis of deoxybiotinyl hexamethylenediamine0-DOTA is herein described. Said process comprises reacting biotinyl hexamithylenediamine with tri-t-butyl DOTA in the presence of benzotriazol-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, as the condensing agent, and triethylamine, as a base.
专利号:WO-2025088147-A1 优先权日:2023-10-27 标题 :Theranostic psma-targeting ligands for the diagnosis and treatment of psma-expressing cancers and their solid phase synthesis 发明人:Schäfer Martin; BAUDER-WUEST ULRIKE; ROSCHER MAREIKE; REMDE YVONNE; BENEÅ OVÃ?-SCHÄFER MARTINA; BARINKA CYRIL; KUTILOVÃ? ZSÓFIA; MOTLOVÃ? LUCIA 权利人:DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OEFFENTLICHEN RECHTS 摘要:The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and radiopharmaceuticals for the treatment of various disease states of PSMA-expressing cancers, especially prostate cancer, and metastases thereof. Further the present invention provides synthetic procedures for the synthesis of such PSMA-targeting ligands.
专利号:US-2024025866-A1 优先权日:2020-11-19 标 题:Synthesis of prostate specific membrane antigen (psma) ligands
专利号:CN-116438165-A 优先权日:2020-11-19 标 题:Synthesis of Prostate Specific Membrane Antigen (PSMA) ligands
专利号:US-2023271983-A1 优先权日:2020-07-29 标题 :Functionalized isonitriles and products, preparation and uses thereof 发明人:SOTELO PÉREZ EDDY; AZUAJE GUERRERO JHONNY ALBERTO; MAJELLARO MARIA 权利人:UNIV SANTIAGO COMPOSTELA 摘要:The present invention relates to functionalized isonitrile compounds, formed by means of multicomponent environmentally friendly reactions, suitable for coupling to functional molecules such as biomolecules, APIs, chromophore and fluorophore molecules. The invention also relates to conjugates between said isonitrile compounds and functional molecules, which are useful in the synthesis of pharmaceutic drugs or tools, fluorescent molecules and labels, polymeric smart materials. The invention furthermore provides a kit for the in-vitro preparation of the functionalized isontrile compounds and conjugates. The invention also contemplates the medical use of said compounds and conjugates.
专利号:EP-1899354-B1 优先权日:2005-06-30 标题 :Synthesis of deoxybiotinyl hexamethylenediamine-dota
[参考文献]: Kaneshiro Tl, Et, Al. Synthesis And Evaluation Of Globular Gd-Dota-Monoamide Conjugates With Precisely Controlled Nanosizes For Magnetic Resonance Angiography. Biomacromolecules. 2008 Oct;9(10):2742-8.
合成参考文献
参考文献:10.1007/s11172-025-4597-3 摘要:Khachatryan DS, Kolotaev AV, Osipov VN, Ruchko EA, Tsirulnikova NV. Synthesis of a new conjugate based on ethylenediamine-N,N,N′,N′-tetra(3-propionic acid), a promising radiopharmaceutical precursor. Russ Chem Bull. 2025 Apr;74(4):1025–33. doi: 10.1007/s11172-025-4597-3.