Search results for "2-diol"

showing 10 items of 46 documents

CCDC 807437: Experimental Crystal Structure Determination

2011

Related Article: R.Outouch, B.Boualy, M.A.Ali, L.E.Firdoussi, C.Rizzoli|2011|Acta Crystallogr.,Sect.E:Struct.Rep.Online|67|o195|doi:10.1107/S1600536810052323

(1S2R4S)-1-[(Benzylamino)methyl]-4-(prop-1-en-2-yl)cyclohexane-12-diolSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 701231: Experimental Crystal Structure Determination

2009

Related Article: O.Wichmann, A.Lehtonen|2009|Inorg.Chem.Commun.|12|15|doi:10.1016/j.inoche.2008.10.019

(Ethane-12-diolato)-(24-di-t-butyl-6-(((2-oxyethyl)(methyl)amino)methyl)phenolato)-oxo-tungsten(vi)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Aspartilproteāžu inhibitoru sintēze

2021

Aspartilproteāžu inhibitoru sintēze. Bojārs M., zinātniskais vadītājs MSc. chem. Kovada V. Bakalaura darbs, 57 lappuses, 45 attēli, 38 literatūras avoti. Latviešu valodā. Bakalaura darba ietvaros sintezēts aspartilproteāžuu inhibitori, kas ir potenciāli pretmalārijas zāļu vielas kandidāts. Veikti secinājumi par pielietotajām metodēm tā sintēzei.

AMĪDSAITES VEIDOŠANA12-PIEVIENOŠANA IMĪNAMGRINJĀRA REAĢENTS12-DIOLU DEHIDRATĒŠANAMITSUNOBU REAKCIJAĶīmija
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Nanocomplexes for gene therapy of respiratory diseases: Targeting and overcoming the mucus barrier

2015

Gene therapy, i.e. the delivery and expression of therapeutic genes, holds great promise for congenital and acquired respiratory diseases. Non-viral vectors are less toxic and immunogenic than viral vectors, although they are characterized by lower efficiency. However, they have to overcome many barriers, including inflammatory and immune mediators and cells. The respiratory and airway epithelial cells, the main target of these vectors, are coated with a layer of mucus, which hampers the effective reaching of gene therapy vectors carrying either plasmid DNA or small interfering RNA. This barrier is thicker in many lung diseases, such as cystic fibrosis. This review summarizes the most impor…

Pulmonary and Respiratory MedicineCystic FibrosisGenetic enhancementContext (language use)Gene deliveryVectors in gene therapyPolyethylene GlycolsViral vectorPolyethyleinimine Poly-L-lysine Ethylene glycol Chitosan PAMAM G0 dendrimer N-(1-(23-Dioleyloxy)propyl)-NNNtrimethylammonium chloride 12-Dioleoylphosphatidylethanolamine N-acetylcystein 12-Dioctadecanoyl-sn-glycero-3-phosphoethanolaminemedicineHumansTechnology PharmaceuticalPharmacology (medical)RNA Small InterferingLungExpectorantsInflammationLungbusiness.industryBiochemistry (medical)Gene Transfer TechniquesGenetic TherapyMucusMucusmedicine.anatomical_structureSettore CHIM/09 - Farmaceutico Tecnologico ApplicativoImmunologyNanoparticlesInflammation MediatorsbusinessPlasmidsRespiratory tract
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Crystal structure of (1S,2R,4S)-1-[(morpholin-4-yl)methyl]-4-(prop-1-en-2-yl)cyclohexane-1,2-diol

2014

Besides intra­molecular O—H⋯N hydrogen bonds, the crystal structure displays inter­molecular O—H⋯O and C—H⋯O hydrogen bonds linking the mol­ecules into undulating layers parallel to the (01) plane.

Quantitative Biology::Biomoleculescrystal structureCrystallographyHydrogen bondDiolCyclohexane conformationAbsolute configurationGeneral ChemistryCrystal structureCondensed Matter Physicschiral ligand for catalytic enantioselective transformationsResearch CommunicationsHexaneCrystalchemistry.chemical_compoundCrystallographychemistryQD901-999Morpholinehydrogen bondschiral ligand for catalytic enanti­oselective transformationsGeneral Materials SciencePhysics::Chemical Physicsamino-12-diolActa Crystallographica Section E: Crystallographic Communications
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Stereoselective synthesis and transformation of pinane-based 2-amino-1,3-diols

2021

A library of pinane-based 2-amino-1,3-diols was synthesised in a stereoselective manner. Isopinocarveol prepared from (−)-α-pinene was converted into condensed oxazolidin-2-one in two steps by carbamate formation followed by a stereoselective aminohydroxylation process. The relative stereochemistry of the pinane-fused oxazolidin-2-one was determined by 2D NMR and X-ray spectroscopic techniques. The regioisomeric spiro-oxazolidin-2-one was prepared in a similar way starting from the commercially available (1R)-(−)-myrtenol (10). The reduction or alkaline hydrolysis of the oxazolidines, followed by reductive alkylation resulted in primary and secondary 2-amino-1,3-diols, which underwent a reg…

ScienceAlkaline hydrolysis (body disposal)Alkylation2-amino-12-diol010402 general chemistryRing (chemistry)01 natural sciencesFull Research PaperBenzaldehydechemistry.chemical_compoundQD241-441monoterpeenitOrganic chemistryorgaaniset yhdisteetkemiallinen synteesistereoselective010405 organic chemistryQOrganic ChemistryRegioselectivityTautomer0104 chemical sciencesChemistrytautomerismchemistryoxazolidin-2-oneStereoselectivityTwo-dimensional nuclear magnetic resonance spectroscopytautomeriamonoterpeneBeilstein Journal of Organic Chemistry
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CCDC 820755: Experimental Crystal Structure Determination

2011

Related Article: F.Riobe, F.Piron, C.Rethore, A.M.Madalan, C.J.Gomez-Garcia, J.Lacour, J.D.Wallis, N.Avarvari|2011|New J.Chem.|35|2279|doi:10.1039/c1nj20310j

Space GroupCrystallography((RRRR)-Tetramethylbis(ethylenedithio)tetrathiafulvalene) rac-tris(tetrachlorobenzene-12-diolato)phosphate(v) acetonitrile solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 198063: Experimental Crystal Structure Determination

2004

Related Article: A.Lehtonen, R.Sillanpaa|2003|Polyhedron|22|2755|doi:10.1016/S0277-5387(03)00373-5

Space GroupCrystallography(cdelta(clambdaclambdaclambda))-bis(Ethane-12-diolato)-(22'-methylene-bis(6-isopropylphenolato))-tungsten(vi)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 820753: Experimental Crystal Structure Determination

2011

Related Article: F.Riobe, F.Piron, C.Rethore, A.M.Madalan, C.J.Gomez-Garcia, J.Lacour, J.D.Wallis, N.Avarvari|2011|New J.Chem.|35|2279|doi:10.1039/c1nj20310j

Space GroupCrystallography(rac-4'5'-Ethylenedithio-4-(4-methyl-2-oxazolin-2-yl)tetrathiafulvalene) rac-tris(tetrachlorobenzene-12-diolato)phosphate(v) acetonitrile solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2149491: Experimental Crystal Structure Determination

2022

Related Article: Ida Mattsson, Manu Lahtinen, Ruzal Sitdikov, Bianca Wank, Tiina Saloranta-Simell, Reko Leino|2022|Carbohydr.Res.|518|108596|doi:10.1016/j.carres.2022.108596

Space GroupCrystallography1-(14-dioxaspiro[4.5]decan-2-yl)-2-[3-(prop-2-en-1-yl)-14-dioxaspiro[4.5]decan-2-yl]ethane-12-diolCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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