[Potential virostatics. Part 3: NMR Studies in quinoxalines and s-triazolo (4,3-a) quinoxalines (author's transl)].
Examples of different tautomeric forms were detected in a series of modified quinoxalines by means of nmr spectrometry. Apart from tautomeric equilibria, certain specially favoured conformers may play a part in biological systems, as illustrated by an example.
D000998:Antiviral Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D011810:Quinoxalines / Q000138:chemical synthesis* / Q000494:pharmacology; D013237:Stereoisomerism; D013329:Structure-Activity Relationship
D000998:Antiviral Agents; D011810:Quinoxalines
Potentielle Virostatica. Teil 3: NMR-Untersuchungen an Chinoxalinen und s-Triazolo[4.3-a]chinoxalinen.