CH676847

• Main Authors: SZIRT, ENIKO (-KISZELLY), GIGLER, GABOR, JUHASZ, ZSUZSA (-RIEDL), HEGEDUES, MARIA, GYERTYAN, ISTVAN, HAJOS, GYOERGY, MESSMER, ANDRAS, BENKO, PAL, PALLOS, LASZLO, PETOCZ, LUJZA
• Format: Patent
• Language: German
• Published: 15.03.1991
• 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

The new compounds of the general Formula I I (wherein R1 stands for C1-4 alkyl or aralkyl; and R2 represents hydroxy; or R1 and R2 together form a valency bond; R3 is hydrogen, C1-4 alkyl, C1-4 alkoxy, phenyl, amino, alkylthio or a group of the Formula -NR7R8 in which R7 and R8 may be the same or di...