PYRIMIDINE DERIVATIVES

• Main Author: MANFRED BAUMGARTH
• Format: Patent
• Language: English; Spanish
• Published: 05.07.2004
• Edition: 7
• 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

Pyrimidine derivatives of formula (I) and the physiologically acceptable salts thereof, where R1, R2, R3, R4, W, X, Y and Z have the meanings given in claim 1, display a phosphodiesterase V inhibition and can be used for treatment of diseases of the coronary circulatory system and for treatment and/...