Synthesis of 5-Aryl-12H-quinazolino[3,2-a]quinazolin-12-ones as Antiinflammatory Agents
作者:Ahmed Kamal、Pralhad B. Sattur
DOI:10.1002/ardp.19833160811
日期:——
zolines with anthranilic acids leads to 5‐aryl‐12H‐quinazolino[3,2‐a]quinazolin‐12‐ones. Their mass‐spectral fragmentations were studied. Some of these compounds were tested for analgesic and antiinflammatory activities.
Derivatives of 4-phenyl quinazoline active on the central nervous system
申请人:Sanofi
公开号:US04499092A1
公开(公告)日:1985-02-12
The present invention relates to novel derivatives of 4-phenyl quinazoline of general formula: ##STR1## in which R.sub.2 is H or halogen or R.sub.1 is a hydroxyamino derivative of type ##STR2## in which at least R.sub.3 or R.sub.4 comprises an OH group or ##STR3## in which R.sub.5 comprises an OH group or ##STR4## it also relates to the drugs which may be used as minor tranquilizers, hypnotics and antiepileptics containing a product of formula (I).