CEPHEM COMPOUND

• Main Authors: YOSHIMURA YOSHINOBU, KAWAI TATSUHIKO, MIYAKE AKIO
• Format: Patent
• Language: English
• Published: 10.02.1989
• 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

NEW MATERIAL:The compound of formula I [Q is N or CH; R is H or (substituted)lower alkyl; ring A is pyridine or pyridazine ring wherein one H atom. of constituent C atom. is substituted with a group of formula II (R is H or lower alkyl; n is 2-4)] and its salt. EXAMPLE:8-[2-(Aminothiazol-4-yl)-2(Z)-...