Advances in Heterocyclic Chemistry, Volume 86 (Advances in Heterocyclic Chemistry)
Publisher: Academic Press
Published: May 5, 2004
Language: eng
Number of pages: 368
ISBN-13: 9780120207862
First sentence: Many bioactive azaheterocycles are characterized by the presence of an amino group (thiamine, cytosine, adenine. cytokinines, riboflavine, viagra, etc.).