8-Azaxanthine monohydrate has been used to determine the crystal and molecular structure of 1,3-dimethyl-8-azaxanthine (HDAX) monohydrate by X-ray diffraction.
Journal of medicinal chemistry, 37(18), 2970-2975 (1994-09-02)
A series of 1,3-dimethyl- and 1,3-dipropyl-8-azaxanthines, substituted at the N8 or N7 position with substituents which usually increase the affinity of the xanthines for the adenosine receptors, was synthesized and studied in radioligand binding experiments. The substitution of CH with
Archivum immunologiae et therapiae experimentalis, 28(3), 469-474 (1980-01-01)
The influence of antibiotics and purine and pyrimidine analogues on cells forming rosettes EA and EAC was evaluated in vitro. At the same time pH of solutions of examined immunosuppressors was estimated and a series of experiments with a buffer
Biochimica et biophysica acta, 1117(2), 159-166 (1992-09-15)
Xanthine dehydrogenase (XDH) from the unicellular green alga Chlamydomonas reinhardtii has been purified to electrophoretic homogeneity by a procedure which includes several conventional steps (gel filtration, anion exchange chromatography and preparative gel electrophoresis). The purified protein exhibited a specific activity
Molecular orbital study of 8-azaxanthine derivatives and crystal structure of 1,3-dimethyl-8-azaxanthine monohydrate
Purificacion Sanchez, M., et al.
Journal of Molecular Structure, 344, 257-264 (1995)
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