Results 271 to 280 of about 1,617,490 (298)

Retention Behavior of Nucleic Acid Bases and Purine Derivatives on Titania

Chromatographia, 2009
Masaki Tachibana, Hitoshi Koizumi
exaly  

PURINES AND PYRIMIDINES AND THEIR DERIVATIVES

1969
openaire   +1 more source

Effects of rumen-protected folic acid on ruminal fermentation, microbial enzyme activity, cellulolytic bacteria and urinary excretion of purine derivatives in growing beef steers

, 2016
Cong Wang, Q. Liu, G. Guo, W. Huo, Leilei Ma, Y. Zhang, C. Pei, S. L. Zhang, H. Wang   +8 more
semanticscholar   +1 more source

Photochemistry of Purine and Pyrimidine Derivatives

1964
A.D. McLAREN, D. SHUGAR
openaire   +1 more source

N9-Substituted N6-[(3-methylbut-2-en-1-yl)amino]purine derivatives and their biological activity in selected cytokinin bioassays

Bioorganic and Medicinal Chemistry, 2011
Václav Mik, Lukas Spíchal, Ondřej Plíhal   +2 more
exaly  

N-Vinyl derivatives of substituted pyrimidines and purines

The Journal of Organic Chemistry, 1968
J, Pitha, P O, Ts'o
openaire   +2 more sources

Synthesis and Antibacterial Activity of Novel Substituted Purine Derivatives

, 2016
Wenneng Wu, Manni Gao, Hong Tu, Gui-ping Ouyang   +3 more
semanticscholar   +1 more source

2. Unnatürliche Purin-Derivate

1968
openaire   +2 more sources

Novel Coumarin Derivatives Containing 1,2,4-Triazole, 4,5-Dicyanoimidazole and Purine Moieties: Synthesis and Evaluation of Their Cytostatic Activity

Molecules, 2012
Mirela Sedic, Marko Klobucar, Sandra Kraljevic Pavelić   +2 more
exaly  

Cationic Cobalt(III)-Catalyzed Aryl and Alkenyl C-H Amidation: A Mild Protocol for the Modification of Purine Derivatives.

Chemistry, 2015
Yu-Feng Liang, Yu-Feng Liang, Conghui Tang, Yizhi Yuan, N. Jiao   +4 more
semanticscholar   +1 more source