Base-pairing configurations between purines and pyrimidines in the solid state. I. Crystal and molecular structure of a 1:2 purine-pyrimidine hydrogen-bonded complex: 9-ethyladenine-1-methyl-5-iodouracil.
D000225:Adenine; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003461:Crystallography
D000225:Adenine