86259-87-2Relevant articles and documents
Naloxegol Oxalate and Solid Dispersion thereof
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Paragraph 0126, (2021/11/05)
The present invention relates to solid dispersion of Naloxegol oxalate. Further, the present invention relates to an improved process for Naloxegol oxalate and intermediates thereof.
Optimization of IEDDA bioorthogonal system: Efficient process to improve trans-cyclooctene/tetrazine interaction
Béquignat, Jean-Baptiste,Boucheix, Claude,Canitrot, Damien,Chezal, Jean-Michel,Degoul, Fran?oise,Miot-Noirault, Elisabeth,Moreau, Emmanuel,Navarro-Teulon, Isabelle,Quintana, Mercedes,Rondon, Aurélie,Taiariol, Ludivine,Ty, Nancy
supporting information, (2020/07/21)
The antibody pretargeting approach for radioimmunotherapy (RIT) using inverse electron demand Diels-Alder cycloaddition (IEDDA) constitutes an emerging theranostic approach for solid cancers. However, IEDDA pretargeting has not reached clinical trial. The major limitation of the IEDDA strategy depends largely on trans-cyclooctene (TCO) stability. Indeed, TCO may isomerize into the more stable but unreactive cis-cyclooctene (CCO), leading to a drastic decrease of IEDDA efficiency. We have thus developed both efficient and reproducible synthetic pathways and analytical follow up for (PEGylated) TCO derivatives, providing high TCO isomeric purity for antibody modification. We have set up an original process to limit the isomerization of TCO to CCO before the mAbs’ functionalization to allow high TCO/tetrazine cycloaddition.
SUPRAMOLECULAR PROTEIN ASSEMBLIES WITH ADVANCED FUNCTIONS AND SYNTHESIS THEREOF
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Paragraph 0462-0463, (2019/05/18)
The present invention discloses stimuli-sensitive protein conjugate which can make supramolecular protein assemblies and methods for using the same. The present invention provides simple and rational process for construction of said stimuli-sensitive spherical protein assemblies through supramolecular chemical strategy.
