First synthesis of novel pentaheterocyclic ring system of 1,2,4-triazolo[2″,3″:6′,1′]pyrimido[4′,5′:2,3]pyrido[1,2-a]benzimidazole
Nehal M. ElwanVolume:
41
Year:
2004
Language:
english
Pages:
4
DOI:
10.1002/jhet.5570410222
File:
PDF, 124 KB
english, 2004