[EN] METHYLSULFONAMIDE DERIVATIVES AND USES RELATED THERETO<br/>[FR] DÉRIVÉS DE MÉTHYLSULFONAMIDE, ET UTILISATIONS ASSOCIÉES
申请人:UNIV EMORY
公开号:WO2017023999A1
公开(公告)日:2017-02-09
This disclosure relates to methylsulfonamide derivatives and uses as imaging agents and other uses related to CXCR4 inhibition. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising compounds disclosed herein, derivatives, or pharmaceutically acceptable salts or prodrugs thereof. In certain embodiments, the compositions disclosed herein are used for imaging to study CXCR4 related conditions.
Methylsulfonamide derivatives and uses related thereto
申请人:Emory University
公开号:US10434195B2
公开(公告)日:2019-10-08
This disclosure relates to methylsulfonamide derivatives and uses as imaging agents and other uses related to CXCR4 inhibition. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising compounds disclosed herein, derivatives, or pharmaceutically acceptable salts or prodrugs thereof. In certain embodiments, the compositions disclosed herein are used for imaging to study CXCR4 related conditions.
An efficient F-18 labeling method for PET study: Huisgen 1,3-dipolar cycloaddition of bioactive substances and F-18-labeled compounds
作者:Uthaiwan Sirion、Hee Jun Kim、Jae Hak Lee、Jai Woong Seo、Byoung Se Lee、Sang Ju Lee、Seung Jun Oh、Dae Yoon Chi
DOI:10.1016/j.tetlet.2007.04.048
日期:2007.6
The Cu(I)-catalyzed, 1,3-dipolar cycloaddition reaction was applied successfully to the synthesis of small, F-18-labeled biomolecules, and an optimal condition was developed for one-pot, two-step reaction without any interim purifications. This technique was employed in various F-18-labeled, 1,2,3-triazole syntheses with high radiochemical yield. (c) 2007 Elsevier Ltd. All rights reserved.
A benzenesulfonamide derivative as a novel PET radioligand for CXCR4
作者:Yoon Hyeun Oum、Dinesh Shetty、Younghyoun Yoon、Zhongxing Liang、Ronald J. Voll、Mark M. Goodman、Hyunsuk Shim
DOI:10.1016/j.bmc.2019.115240
日期:2020.1
natural endogenous ligand, chemokine CXCL12. In an effort to develop imaging probes for CXCR4, we developed a novel small molecule CXCR4-targeted PET agent (compound 5) by combining our established benzenesulfonamide scaffold with a labeling component by virtue of click chemistry. 5 shows nanomolar affinity (IC50 = 6.9 nM) against a known CXCR4 antagonist (TN14003) and inhibits more than 65% chemotaxis at