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Lienard P, Gradoz P, Greciet H, Jegham S, Legroux D. Pilot Scale Process Development of SL65.0102-10, an N-Diazabicyclo[2.2.2]-octylmethyl Benzamide. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.6b00262] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Philippe Lienard
- Sanofi-Aventis, Recherche & Développement, 13 Quai Jules Guesde, 94400 Vitry-sur-Seine, France
| | - Philippe Gradoz
- Sanofi-Aventis, Recherche & Développement, 13 Quai Jules Guesde, 94400 Vitry-sur-Seine, France
| | - Hélène Greciet
- Sanofi-Aventis, Recherche & Développement, 13 Quai Jules Guesde, 94400 Vitry-sur-Seine, France
| | - Samir Jegham
- Sanofi-Aventis, Recherche & Développement, 13 Quai Jules Guesde, 94400 Vitry-sur-Seine, France
| | - Didier Legroux
- Sanofi-Aventis, Recherche & Développement, 13 Quai Jules Guesde, 94400 Vitry-sur-Seine, France
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Hilairet S, Arigon J, Nardi F, Jegham S, Peleraux A, Cosnier S, Floutard R, Jbilo O, August P, Shomali M, Autelitano F, Arrebola R, Reiling S, Pollard J, Adrian F, Sager J, Lengauer C, Dorsh M, Garcia-Echeverria C, Bouaboula M. Abstract 2201: The molecular signature of tumor cells that are sensitives to a new tight binder NAMPT inhibitor. Cancer Res 2013. [DOI: 10.1158/1538-7445.am2013-2201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
SAR154782 is a tight binder, low reversible NAMPT inhibitor that has been identified by a phenotypic screen and chemogenomic approaches. This class of NAMPT inhibitor induces a profound and time dependent modulation of tumor metabolism which in turn induces the reprogrammation of tumor cell transcriptome. The transcriptional profile revealed that different metabolic and oncogenic signaling pathways are modulated by SAR154782. In order to define the context of tumor cell sensitivity to NAMPT inhibition, the effects of this compound on tumor cell growth and viability have been assessed against a panel of about 240 cell lines from different tissue origin. Based on the difference of tumor cell lines sensitivity to NAMPT inhibitor, a panel of 60 genes that are differentially expressed in the sensitive versus non-sensitive cell lines has been identified. Interestingly, the low expression of NAMPT concomitant with the high expression of Sirtuin1 and PARP1 are the main outstanding features in the panel of genes identified for the most sensitive cell lines. This finding is in agreement with high NAD turnover. The relevance of the preceding biomarkers to determine the potential cancer target population that could benefit upon treatment with a NAMPT inhibitor has been investigated in in vivo settings by evaluating the antitumor activity of an advanced new class of NAMPT inhibitors in several mouse tumor xenografts and human primary tumor models.
The results obtained from these studies highlighted the modulation upon NAMPT inhibition of important tumor growth pathways and revealed for the first time a potential molecular signature of tumor sensitivity and support further investigation into use of the signature for patient stratification in the clinical setting
Citation Format: Sandrine Hilairet, Jerome Arigon, Frederico Nardi, Samir Jegham, Annick Peleraux, Sylvie Cosnier, Regine Floutard, Omar Jbilo, Paul August, Maysoun Shomali, Francois Autelitano, Rosalia Arrebola, Stephan Reiling, Jack Pollard, Francisco Adrian, Jason Sager, Christoph Lengauer, Marion Dorsh, Carlos Garcia-Echeverria, Monsif Bouaboula. The molecular signature of tumor cells that are sensitives to a new tight binder NAMPT inhibitor. [abstract]. In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2013;73(8 Suppl):Abstract nr 2201. doi:10.1158/1538-7445.AM2013-2201
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Bourrié B, Brassard DL, Cosnier-Pucheu S, Zilberstein A, Yu K, Levit M, Morrison JG, Perreaut P, Jegham S, Hilairet S, Bouaboula M, Penarier G, Guiot C, Larroze-Chicot P, Laurent G, Demur C, Casellas P. SAR103168: a tyrosine kinase inhibitor with therapeutic potential in myeloid leukemias. Leuk Lymphoma 2012; 54:1488-99. [DOI: 10.3109/10428194.2012.745071] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | | | | | | | - Kin Yu
- Sanofi Oncology,
Cambridge, MA, USA
| | | | | | | | | | | | | | | | | | | | - Guy Laurent
- Service d’Hématologie Clinique, CHU Purpan, Toulouse, France, Laboratoire d’Hématologie et de Génétique, Centre Regional de Transfusion Sanguine, University Medical Center, France
| | - Cécile Demur
- Laboratoire d’Hématologie, CHU Purpan, University Medical Center of Toulouse, France
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Biton B, Bergis OE, Galli F, Nedelec A, Lochead AW, Jegham S, Godet D, Lanneau C, Santamaria R, Chesney F, Léonardon J, Granger P, Debono MW, Bohme GA, Sgard F, Besnard F, Graham D, Coste A, Oblin A, Curet O, Vigé X, Voltz C, Rouquier L, Souilhac J, Santucci V, Gueudet C, Françon D, Steinberg R, Griebel G, Oury-Donat F, George P, Avenet P, Scatton B. SSR180711, a novel selective alpha7 nicotinic receptor partial agonist: (1) binding and functional profile. Neuropsychopharmacology 2007; 32:1-16. [PMID: 17019409 DOI: 10.1038/sj.npp.1301189] [Citation(s) in RCA: 149] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this paper, we report on the pharmacological and functional profile of SSR180711 (1,4-Diazabicyclo[3.2.2]nonane-4-carboxylic acid, 4-bromophenyl ester), a new selective alpha7 acetylcholine nicotinic receptor (n-AChRs) partial agonist. SSR180711 displays high affinity for rat and human alpha7 n-AChRs (K(i) of 22+/-4 and 14+/-1 nM, respectively). Ex vivo (3)[H]alpha-bungarotoxin binding experiments demonstrate that SSR180711 rapidly penetrates into the brain (ID(50)=8 mg/kg p.o.). In functional studies performed with human alpha7 n-AChRs expressed in Xenopus oocytes or GH4C1 cells, the compound shows partial agonist effects (intrinsic activity=51 and 36%, EC(50)=4.4 and 0.9 microM, respectively). In rat cultured hippocampal neurons, SSR180711 induced large GABA-mediated inhibitory postsynaptic currents and small alpha-bungarotoxin sensitive currents through the activation of presynaptic and somato-dendritic alpha7 n-AChRs, respectively. In mouse hippocampal slices, the compound increased the amplitude of both glutamatergic (EPSCs) and GABAergic (IPSCs) postsynaptic currents evoked in CA1 pyramidal cells. In rat and mouse hippocampal slices, a concentration of 0.3 muM of SSR180711 increased long-term potentiation (LTP) in the CA1 field. Null mutation of the alpha7 n-AChR gene totally abolished SSR180711-induced modulation of EPSCs, IPSCs and LTP in mice. Intravenous administration of SSR180711 strongly increased the firing rate of single ventral pallidum neurons, extracellularly recorded in anesthetized rats. In microdialysis experiments, administration of the compound (3-10 mg/kg i.p.) dose-dependently increased extracellular acetylcholine (ACh) levels in the hippocampus and prefrontal cortex of freely moving rats. Together, these results demonstrate that SSR180711 is a selective and partial agonist at human, rat and mouse alpha7 n-AChRs, increasing glutamatergic neurotransmission, ACh release and LTP in the hippocampus.
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Affiliation(s)
- Bruno Biton
- Central Nervous System Research Department, Sanofi-Aventis, Bagneux, France.
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Aubin N, Barneoud P, Carter C, Caille D, Sontag N, Marc C, Lolivier J, Gardes A, Perron C, Le Kim A, Charieras T, Pandini M, Burnier P, Puech F, Jegham S, George P, Scatton B, Curet O. SL25.1131 [3(S),3a(S)-3-methoxymethyl-7-[4,4,4-trifluorobutoxy]-3,3a,4,5-tetrahydro-1,3-oxazolo[3,4-a]quinolin-1-one], a new, reversible, and mixed inhibitor of monoamine oxidase-A and monoamine oxidase-B: biochemical and behavioral profile. J Pharmacol Exp Ther 2004; 310:1171-82. [PMID: 15178694 DOI: 10.1124/jpet.103.064782] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
SL25.1131 [3(S),3a(S)-3-methoxymethyl-7-[4,4,4-trifluorobutoxy]-3,3a,4,5-tetrahydro-1,3-oxazolo[3,4-a]quinolin-1-one] is a new, nonselective, and reversible monoamine oxidase (MAO) inhibitor, belonging to a oxazoloquinolinone series. In vitro studies showed that SL25.1131 inhibits rat brain MAO-A and MAO-B with IC50 values of 6.7 and 16.8 nM and substrate-dependent Ki values of 3.3 and 4.2 nM, respectively. In ex vivo conditions, the oral administration of SL25.1131 induced a dose-dependent inhibition of MAO-A and MAO-B activities in the rat brain with ED50 values of 0.67 and 0.52 mg/kg, respectively. In the rat brain, duodenum, and liver, the inhibition of MAO-A and MAO-B by SL25.1131 (3.5 mg/kg p.o.) was reversible, and the recovery of MAO-A and MAO-B activities was complete 16 h after administration. SL25.1131 (3.5 mg/kg p.o.) increased tissue levels of dopamine (DA), norepinephrine, and 5-hydroxytryptamine and decreased levels of their deaminated metabolites 3,4-dihydroxyphenylacetic acid, homovanillic acid, and 5-hydroxyindolacetic acid. In mice, SL25.1131 induced a dose-dependent potentiation of 5-hydroxytryptophan-induced tremors and phenylethylamine-induced stereotypies with ED50 values of 0.60 and 2.8 mg/kg p.o., respectively. SL25.1131 was able to reestablish normal striatal dopaminergic tone and locomotor activity in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-lesioned mice. In addition, when coadministered with L-DOPA, SL25.1131 increased the available DA in the striatum and the duration of L-DOPA-induced hyperactivity. The duration of the effect of L-DOPA on circling behavior in 6-hydroxydopamine-lesioned rats was also increased. The neurochemical profile of SL25.1131 demonstrates that this compound is a mixed, potent, and reversible MAO-A/B inhibitor in vitro, in vivo, and ex vivo. SL25.1131 has therapeutic potential as a symptomatic treatment during the early phase of Parkinson's disease and as an adjunct to L-DOPA therapy during the early and late phases of the disease.
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Affiliation(s)
- N Aubin
- CNS Research Department, SANOFI-Synthélabo Recherche, 31 avenue Paul-Vaillant Couturier, 92220 Bagneux, France
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Cohen C, Bergis OE, Galli F, Lochead AW, Jegham S, Biton B, Leonardon J, Avenet P, Sgard F, Besnard F, Graham D, Coste A, Oblin A, Curet O, Voltz C, Gardes A, Caille D, Perrault G, George P, Soubrie P, Scatton B. SSR591813, a novel selective and partial alpha4beta2 nicotinic receptor agonist with potential as an aid to smoking cessation. J Pharmacol Exp Ther 2003; 306:407-20. [PMID: 12682217 DOI: 10.1124/jpet.103.049262] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
(5aS,8S,10aR)-5a,6,9,10-Tetrahydro,7H,11H-8,10a-methanopyrido[2',3':5,6]pyrano[2,3-d]azepine (SSR591813) is a novel compound that binds with high affinity to the rat and human alpha4beta2 nicotinic acetylcholine receptor (nAChR) subtypes (Ki = 107 and 36 nM, respectively) and displays selectivity for the alpha4beta2 nAChR (Ki, human alpha3beta4 > 1000, alpha3beta2 = 116; alpha1beta1deltagamma > 6000 nM and rat alpha7 > 6000 nM). Electrophysiological experiments indicate that SSR591813 is a partial agonist at the human alpha4beta2 nAChR subtype (EC50 = 1.3 micro M, IA =19% compared with the full agonist 1,1-dimethyl-4-phenyl-piperazinium). In vivo findings from microdialysis and drug discrimination studies confirm the partial intrinsic activity of SSR591813. The drug increases dopamine release in the nucleus accumbens shell (30 mg/kg i.p.) and generalizes to nicotine or amphetamine (10-20 mg/kg i.p.) in rats, with an efficacy approximately 2-fold lower than that of nicotine. Pretreatment with SSR591813 (10 mg/kg i.p.) reduces the dopamine-releasing and discriminative effects of nicotine. SSR591813 shows activity in animal models of nicotine dependence at doses devoid of unwanted side effects typically observed with nicotine (hypothermia and cardiovascular effects). The compound (10 mg/kg i.p.) also prevents withdrawal signs precipitated by mecamylamine in nicotine-dependent rats and partially blocks the discriminative cue of an acute precipitated withdrawal. SSR591813 (20 mg/kg i.p.) reduces i.v. nicotine self-administration and antagonizes nicotine-induced behavioral sensitization in rats. The present results confirm important role for alpha4beta2 nAChRs in mediating nicotine dependence and suggest that SSR591813, a partial agonist at this particular nAChR subtype, may have therapeutic potential in the clinical management of smoking cessation.
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Affiliation(s)
- C Cohen
- Central Nervous System Research Department, Sanofi-Synthelabo Research, 31 avenue Paul Vaillant-Couturier, 92220 Bagneux, France.
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Dolle F, Valette H, Bramoulle Y, Guenther I, Fuseau C, Coulon C, Lartizien C, Jegham S, George P, Curet O, Pinquier JL, Bottlaender M. Synthesis and in vivo imaging properties of [11C]befloxatone: a novel highly potent positron emission tomography ligand for mono-amine oxidase-A. Bioorg Med Chem Lett 2003; 13:1771-5. [PMID: 12729662 DOI: 10.1016/s0960-894x(03)00215-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Befloxatone (1, (5R)-5-(methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone) is an oxazolidinone derivative belonging to a new generation of reversible and selective mono-amine oxidase-A (MAO-A) inhibitors. In vitro and ex vivo studies have demonstrated that befloxatone is a potent, reversible and competitive MAO-A inhibitor with potential antidepressant properties. Befloxatone (1) was labelled with carbon-11 (t(12): 20.4 min) using [(11)C]phosgene as reagent. Typically, starting from a 1.2 Ci (44.4 GBq) cyclotron-produced [(11)C]CH(4) batch, 150-300 mCi (5.55-11.10 GBq) of [(11)C]befloxatone ([(11)C]-1) with a radiochemical- and chemical purity of more than 99% were routinely obtained within 20 min of radiosynthesis (including HPLC purification) with specific radioactivities of 500-2000 mCi/micromol (18.5-74.0 GBq/micromol). The results obtained in vivo with carbon-11-labelled befloxatone not only confirm the biochemical and pharmacological profile of befloxatone found in rodent and in human tissues but also point out [(11)C]befloxatone as an excellent tool for the assessment of MAO-A binding sites using positron emission tomography, a high-resolution, sensitive, non-invasive and quantitative imaging technique.
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Affiliation(s)
- Frédéric Dolle
- Service Hospitalier Frédéric Joliot, Département de Recherche Médicale, CEA/DSV, 4 place du Général Leclerc, F-91406 Orsay, France.
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Hichri F, Jannet HB, Cheriaa J, Jegham S, Mighri Z. Antibacterial activities of a few prepared derivatives of oleanolic acid and of other natural triterpenic compounds. CR CHIM 2003. [DOI: 10.1016/s1631-0748(03)00066-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Moser PC, Bergis OE, Jegham S, Lochead A, Duconseille E, Terranova JP, Caille D, Berque-Bestel I, Lezoualc'h F, Fischmeister R, Dumuis A, Bockaert J, George P, Soubrié P, Scatton B. SL65.0155, a novel 5-hydroxytryptamine(4) receptor partial agonist with potent cognition-enhancing properties. J Pharmacol Exp Ther 2002; 302:731-41. [PMID: 12130738 DOI: 10.1124/jpet.102.034249] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
SL65.0155 [5-(8-amino-7-chloro-2,3-dihydro-1,4-benzodioxin-5-yl)-3-[1-(2-phenyl ethyl)-4-piperidinyl]-1,3,4-oxadiazol-2(3H)-one monohydrochloride] is a novel benzodioxanoxadiazolone compound with high affinity for human 5-hydroxytryptamine (5-HT)(4) receptors (K(i) of 0.6 nM) and good selectivity (greater than 100-fold for all other receptors tested). In cells expressing the 5-HT(4(b)) and 5-HT(4(e)) splice variants, SL65.0155 acted as a partial agonist, stimulating cAMP production with a maximal effect of 40 to 50% of serotonin. However, in the rat esophagus preparation, SL65.0155 acted as a 5-HT(4) antagonist with a pK(b) of 8.81. In addition, SL65.0155 potently improved performance in several tests of learning and memory. In the object recognition task, it improved retention at 24 h when administered i.p. or p.o. (0.001-0.1 mg/kg). This effect was antagonized by the 5-HT(4) antagonist SDZ 205,557, itself without effect, demonstrating that the promnesic effects of SL65.0155 are mediated by 5-HT(4) agonism. SL65.0155 also reversed the cognitive deficits of aged rats in the linear maze task and the scopolamine-induced deficit of mice in the water maze task. Furthermore, the combined administration of an inactive dose of SL65.0155 with the cholinesterase inhibitor rivastigmine resulted in a significant promnesic effect, suggesting a synergistic interaction. SL65.0155 was devoid of unwanted cardiovascular, gastrointestinal, or central nervous system effects with doses up to more than 100-fold higher than those active in the cognitive tests. These results characterize SL65.0155 as a novel promnesic agent acting via 5-HT(4) receptors, with an excellent preclinical profile. Its broad range of activity in cognitive tests and synergism with cholinesterase inhibitors suggest that SL65.0155 represents a promising new agent for the treatment of dementia.
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Affiliation(s)
- Paul C Moser
- Sanofi-Synthelabo Recherche, 31 avenue Paul Vaillant Couturier, 92220 Bagneux, France
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Ooms F, Jegham S, George P, Durant F, Wouters J. Molecular interaction between reversible MAO-A inhibitors and the enzyme. Application to aryloxazolidinone, a prototype series. Neurobiology (Bp) 2001; 8:81-98. [PMID: 11008880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Among the various chemical classes of monoamine oxidase A inhibitors, phenyloxazolidinone represent one of the major series. The purpose of this paper is to review the experimental (X-ray diffraction, NMR, electronic absorption spectroscopy, lipophilicity studies) and theoretical (quantum chemistry, molecular mechanics, molecular dynamics) studies which have led to the description of the mode of interaction between phenyloxazolidinone inhibitors and the MAO-A enzyme.
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Affiliation(s)
- F Ooms
- Facultés Universitaires Notre-Dame de la Paix, Chimie Moléculaire Structurale, Namur, Belgium.
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Wouters J, Moureau F, Evrard G, Koenig JJ, Jegham S, George P, Durant F. A reversible monoamine oxidase A inhibitor, befloxatone: structural approach of its mechanism of action. Bioorg Med Chem 1999; 7:1683-93. [PMID: 10482460 DOI: 10.1016/s0968-0896(99)00102-9] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Experimental and theoretical physico-chemical methods were used to investigate the interaction between several reversible monoamine oxidase A inhibitors in the oxazolidinone series and the active site of the enzyme. Phenyloxazolidinones include toloxatone and analogues, among which befloxatone was selected as drug candidate for the treatment of depression. Identification of the forces responsible for the crystal cohesion of befloxatone reveals functional groups that could interact with monoamine oxidase. Calculation of electronic properties of those compounds using ab initio molecular orbital methods lead to a description of the mode of interaction between befloxatone and the cofactor of the enzyme. Electronic absorption spectroscopy measurements confirm the hypothesis of a privileged interaction of phenyloxazolidinone-type inhibitors with the flavin cofactor of MAO. Additional sites of interaction with the protein core of MAO A are also examined with regard to the primary structure of the enzyme. As a result of this work, a model is proposed for the reversible inhibition of MAO A by befloxatone via long distance, reversible interactions with the flavin adenine dinucleotide (FAD) cofactor of the enzyme and with specific amino acids of the active site. This model is partially corroborated by experimental evidence and should be helpful in designing new potent inhibitors of monoamine oxidase.
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Affiliation(s)
- J Wouters
- Facultés Universitaires Notre-Dame de la Paix, Namur, Belgium.
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Ooms F, Wouters J, Collin S, Durant F, Jegham S, George P. Molecular lipophilicity potential by CLIP, a reliable tool for the description of the 3D distribution of lipophilicity: application to 3-phenyloxazolidin-2-one, a prototype series of reversible MAOA inhibitors. Bioorg Med Chem Lett 1998; 8:1425-30. [PMID: 9871778 DOI: 10.1016/s0960-894x(98)00230-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The capacity factor of eleven derivatives belonging to a prototype series of 3-phenyloxazolidin-2-one, reversible MAO inhibitors, was measured and compared to the calculated log Pcalc using the CLIP package. We demonstrate that this Molecular Lipophilicity Potential (MLP) approach is a valuable tool to estimate log Pcalc of such compounds.
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Affiliation(s)
- F Ooms
- Laboratoire de Chimie Moléculaire Structurale, Facultés Universitaires Notre-Dame de la Paix, Namur, Belgium.
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Wouters J, Ooms F, Jegham S, Koenig JJ, George P, Durant F. Reversible inhibition of type B monoamine oxidase. Theoretical study of model diazo heterocylic compound. Eur J Med Chem 1997. [DOI: 10.1016/s0223-5234(97)88914-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Jegham S, Fourrey JL, Das BC. An enantiospecific synthesis of (+)- and (−)-20-epi-ibophyllidine via an intramolecular diels-alder type cyclization. Tetrahedron Lett 1989. [DOI: 10.1016/s0040-4039(00)99624-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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