[EN] CARBON MONOXIDE RELEASING NORBORNENONE COMPOUNDS<br/>[FR] COMPOSÉS DE NORBORNÉNONE LIBÉRANT DU MONOXYDE DE CARBONE
申请人:SAMMUT IVAN ANDREW
公开号:WO2017095237A1
公开(公告)日:2017-06-08
The present invention provides organic compounds which are capable of releasing carbon monoxide under physiological conditions or pH trigger, and to the use of such compounds for conditioning a cell, tissue or organ, for example, to protect against ischaemic injury during a transplant event.
Novel compositions magnetic particles covered with gem-bisphosphonate derivatives
申请人:Port Marc
公开号:US20100297025A1
公开(公告)日:2010-11-25
The invention relates to a composition comprising acid magnetic particles (p) based on an iron compound, the acid magnetic particles (p) being complexed by one or more gem-bisphosphonate compounds, of formula I:
X-L-CH(PO
3
H
2
)
2
(I)
in which:
L represents an organic group connecting the X group to the gem-bisphosphonate group —CH(PO
3
H
2
)
2
;
X represents a chemical group capable of reacting with a biovector; all or some of the X groups of the particles optionally being coupled to a biovector.
The invention relates also to a process for the preparation of the compositions and their use, in particular as contrast products for Magnetic Resonance Imaging (MRI).
Norborn-2-en-7-ones as physiologically-triggered carbon monoxide-releasing prodrugs
作者:Jui Thiang Brian Kueh、Nathan J. Stanley、Russell J. Hewitt、Laura M. Woods、Lesley Larsen、Joanne C. Harrison、David Rennison、Margaret A. Brimble、Ivan A. Sammut、David S. Larsen
DOI:10.1039/c7sc01647f
日期:——
A prodrug strategy for the release of the gasotransmitter carbon monoxide (CO) at physiological pH, based upon 3a-bromo-norborn-2-en-7-one Diels–Alder cycloadducts has been developed.
Synthesis, Biological Evaluation, and Utility of Fluorescent Ligands Targeting the μ-Opioid Receptor
作者:Luke S. Schembri、Leigh A. Stoddart、Stephen J. Briddon、Barrie Kellam、Meritxell Canals、Bim Graham、Peter J. Scammells
DOI:10.1021/acs.jmedchem.5b01664
日期:2015.12.24
Fluorescently labeled ligands are useful pharmacological research tools for studying receptor localization, trafficking, and signaling processes via fluorescence imaging. They are also employed in fluorescent binding assays. This study is centered on the design, synthesis, and pharmacologicalevaluation of fluorescent probes for the opioidreceptors, for which relatively few non-peptidic fluorescent
Syntheses of several phenothiazine ligands as potential affinity probes for the D1- and D2-dopamine receptors derived from 4-(3-(10-(2-trifluoromethyl)phenothiazinyl)propyl)-1-(2-aminoethyl )-piperazine hydrochloride are described and their interactions with D1- and D2-dopamine receptors of the bovine caudate nucleus have been characterized. The bromoacetylamido-, maleinimido-, and isothiocyanato-derivatives