IMIDAZO[1,2-A]QUINOXALINONE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

• Main Author: JEPPESEN,LONE
• Format: Patent
• Language: English
• Published: 28.08.1997
• Edition: 6
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

Imidazo[1,2-a]quinoxalinone derivatives of the general formula wherein R1, R2, R3 are the same or independently are H, alkyl, alkoxy, halogen, NO2, NH2, CF3, CN, SO2CH3, SO2CF3, SO2NR'R'' or a 5- or 6-membered N-containing heterocyclic ring, optionally substituted, and R', R'...