4119-48-6Relevant academic research and scientific papers
Perturbation of the PET process in fluorophore-spacer-receptor systems through structural modification: Transition metal induced fluorescence enhancement and selectivity
Bag, Bamaprasad,Bharadwaj, Parimal K.
, p. 4377 - 4390 (2005)
Several fluorescent signaling systems are built in the format fluorophore-spacer-receptor with ethylenediamine or N,N-dimethylethylenediamine as the receptor, anthracene as the fluorophore, and a methylene group as the spacer. The receptors are derivatize
NOpiates: Novel dual action neuronal nitric oxide synthase inhibitors with μ-opioid agonist activity
Renton, Paul,Green, Brenda,Maddaford, Shawn,Rakhit, Suman,Andrews, John S.
supporting information; experimental part, p. 227 - 231 (2012/05/04)
A novel series of benzimidazole designed multiple ligands (DMLs) with activity at the neuronal nitric oxide synthase (nNOS) enzyme and the μ-opioid receptor was developed. Targeting of the structurally dissimilar heme-containing enzyme and the μ-opioid GPCR was predicated on the modulatory role of nitric oxide on μ-opioid receptor function. Structure-activity relationship studies yielded lead compound 24 with excellent nNOS inhibitory activity (IC50 = 0.44 μM), selectivity over both endothelial nitric oxide synthase (10-fold) and inducible nitric oxide synthase (125-fold), and potent μ-opioid binding affinity, Ki = 5.4 nM. The functional activity as measured in the cyclic adenosine monosphospate secondary messenger assay resulted in full agonist activity (EC50 = 0.34 μM). This work represents a novel approach in the development of new analgesics for the treatment of pain.
Substituted benzimidazole compounds with dual NOS inhibitory activity and mu opioid agonist activity
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Page/Page column 39-40, (2008/12/08)
The present invention relates to benzimidazole compounds having dual nitric oxide synthase (NOS) inhibitory activity and agonist activity at the mu-opioid receptor, to pharmaceutical and diagnostic compositions containing them, and to their medical use, particularly as compounds for the treatment or prevention of chronic pain, acute pain, migraine, and neuropathic pain.
Substituted indolines which inhibit receptor tyrosine kinases
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Page column 39, (2008/06/13)
Indolinones of the formula having an inhibitory effect on receptor tyrosine kinases and cyclin/CDK complexes, as well as on the proliferation of endothelial cells and various tumor cells. Exemplary are: (a) 3-Z-[1-(4-(piperidin-1-yl-methyl)-anilino)-1-phenyl-methylene]-6-ethoxycarbonyl-2-indolinone, (b) 3-Z-[(1-(4-(piperidin-1-yl-methyl)-anilino)-1-phenyl-methylene]-6-carbamoyl-2-indolinone, and (c) 3-Z-[1-(4-(piperidin-1-yl-methyl)-anilino)-1-phenyl-methylene]-6-metboxycarbonyl-2-indolinone.
