Results 261 to 270 of about 147,452 (301)

Pyrimidines

Chemistry of Heterocyclic Compounds, 1974
M. A. Mikhaleva, L. N. Il'chenko, V. P. Mamaev   +2 more
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Pyrimidine Nucleosides

1959
J J, FOX, I, WEMPEN
openaire   +2 more sources

RESEARCHES ON PYRIMIDINES. LXII. THE SYNTHESIS OF PYRIMIDINES RELATED STRUCTURALLY TO PYRIMIDINE-NUCLEOSIDES.

Journal of the American Chemical Society, 1913
Treat B. Johnson, Lewis H. Chernoff
openaire   +1 more source

Pyrimidines

Chemistry of Heterocyclic Compounds, 1977
O. E. Shkurko, V. P. Mamaev
openaire   +1 more source

Pyrimidines

1992
This chapter explores pyrimidines. Formal replacement of a CH unit in pyridine by a nitrogen atom leads to the series of three possible diazines: pyridazine, pyrimidine, and pyrazine. Like pyridine, they are fully aromatic heterocycles. The effect of an additional nitrogen atom as compared to pyridine accentuates the essential features of pyridine ...
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Pyrimidine biosynthesis

The American Journal of Clinical Nutrition, 1979
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Pyrimidine and fused pyrimidine derivatives as promising protein kinase inhibitors for cancer treatment

Medicinal Chemistry Research, 2020
Khaled R A Abdellatif, Rania B Bakr
exaly  

Pyrimidines

Chemistry of Heterocyclic Compounds, 1972
�. A. Gracheva, V. P. Mamaev
openaire   +2 more sources

Fluorinated Pyrimidines

1965
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Pyrimidines

Chemistry of Heterocyclic Compounds, 1966
V. P. Mamaev, V. F. Sedova
openaire   +1 more source