Search results for "Purine derivative"

showing 3 items of 3 documents

Synthetic Strategies Towards O6-Substituted Guanine Derivatives and their Application in Medicine

2005

ChemistryOrganic ChemistryGuanine derivativesOrganic chemistryPurine derivativeGeneral MedicineBiochemistryCombinatorial chemistryCurrent Organic Synthesis
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ChemInform Abstract: Dimethylpyridin-4-ylamine-Catalyzed Alcoholysis of 2-Amino-N,N,N-trimethyl-9H-purin-6-ylammonium Chloride: An Effective Route to…

2010

NucleophileChemistrymedicineGuanine derivativesPurine derivativeOrganic chemistryGeneral MedicineChlorideCatalysismedicine.drugChemInform
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Direct determination of tautomerism in purine derivatives by low-temperature NMR spectroscopy

2004

An investigation of the purine derivatives N,N-dimethyl-N'-(7(9)-H-purin-6-yl)-formamidine, 6-chloropurine and 6-methoxy purine at low temperatures by NMR spectroscopy has been carried out. Low temperature enabled us in two cases to detect the separate NMR signals of N7-H and N9-H tautomers.

Purine010405 organic chemistryChemistryStereochemistryCarbon-13 NMR satelliteOrganic ChemistryNuclear magnetic resonance spectroscopy010402 general chemistry01 natural sciencesBiochemistryTautomer3. Good health0104 chemical scienceschemistry.chemical_compoundComputational chemistryDrug DiscoveryPurine derivativeTetrahedron Letters
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