[EN] NOVEL TETRAZINE COMPOUNDS FOR IN VIVO IMAGING<br/>[FR] NOUVEAUX COMPOSÉS DE TÉTRAZINE POUR L'IMAGERIE IN VIVO
申请人:UNIV COPENHAGEN
公开号:WO2020108720A1
公开(公告)日:2020-06-04
The present invention relates to novel tetrazine compounds of formula I, wherein one of R1-R5 is 18F, for use in pretargeted in vivo imaging. The compounds are suitable for use in click chemistry, i.e. reactions that join a targeting molecule and a reporter molecule. The invention further relates to precursors to formula I, wherein one of R1-R5 is SnR3, B(OR)2, B(0H)2. Formula (I).
[EN] NUCLIDE LABELLED H-TETRAZINES AND USE THEREOF FOR PET AND SPECT PRETARGETED IMAGING AND RADIONUCLIDE THERAPY<br/>[FR] H-TÉTRAZINES MARQUÉES PAR UN NUCLÉIDE ET LEUR UTILISATION POUR L'IMAGERIE ET LA THÉRAPIE DE RADIONUCLÉIDES PET ET SPECT PRÉCIBLÉS
申请人:RIGSHOSPITALET
公开号:WO2021228992A1
公开(公告)日:2021-11-18
The present invention relates to novel tetrazine compounds for use in pretargeted in vivo imaging and in therapy and to the precursors of the tetrazine compounds. The compounds are suitable for use in click chemistry, i.e. reactions that join a targeting molecule and a reporter molecule. The compounds comprise a radionuclide of F, I or At and on or more polar groups providing that the compounds can efficiently react with extracellularly located pretargeting vectors and as such used for example for pretargeted cancer diagnostics and cancer therapy.
[EN] NUCLEOTIDE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS NUCLÉOTIDIQUES ET LEURS MÉTHODES D'UTILISATION
申请人:UNIV COLUMBIA
公开号:WO2017205336A1
公开(公告)日:2017-11-30
Disclosed herein, inter alia, are compounds, compositions, and methods of thereof in the sequencing a nucleic acid.
本公开的内容包括化合物、组合物以及在核酸测序中的方法。
Synthesis, structures of some unsymmetrical 3,6-disubstituted-1,2,4,5-tetrazines
作者:Wei-Xiao Hu、Feng Xu
DOI:10.1002/jhet.5570450628
日期:2008.11
A series of new unsymmetrical 3-phenyl-6-benzyl-1,2,4,5-tetrazine derivatives 10a-i were synthesized and characterized by IR, NMR, MS, and element analysis. The structures of 4a, 10c, 10d and 10h were analyzed by X-ray crystallography, which had intermolecular C-H-N, C-H-Cl, C-H-II and II-II interactions.
[EN] EXTRACORPOREAL CLEARING TRAPS BASED ON INVERSE ELECTRON DEMAND DIELS-ALDER CYCLOADDITION FOR (PRE)-TARGETED THERAPY AND DIAGNOSTICS<br/>[FR] PIÈGES DE CLARIFICATION EXTRACORPOREL BASÉS SUR UNE CYCLOADDITION DE DIELS-ALDER À LA DEMANDE D'ÉLECTRONS INVERSES POUR UNE THÉRAPIE ET UN DIAGNOSTIC PRÉCIBLÉS
申请人:RIGSHOSPITALET
公开号:WO2022038183A1
公开(公告)日:2022-02-24
The present invention provides extracorporeal removal of targeting vectors applied in pretargeted therapy and diagnostics in animals and humans. The method and the means for extracorporeal removal of the targeting vectors is based on binding agents with inverse electron demand Diels-Alder (IEDDA) cycloaddition reactivity. The targeting vector comprises a therapeutic agent, a diagnostic agent or a theranostic agent and a chemical entity with IEDDA reactivity whereas the extracorporeal means comprises a column with a biocompatible solid support to which a chemical entity with complementary IEDDA reactivity is attached.