PENTAFLUOROSULFANYLBENZOYLGUANIDINES, PROCESS FOR THEIR PREPARATION, USE AS A MEDICAMENT OR DIAGNOSTIC AID, AND MEDICAMENT COMPRISING SAME
申请人:KLEEMANN Heinz-Werner
公开号:US20080146673A1
公开(公告)日:2008-06-19
Pentafluorosulfanylbenzoylguanidines of formula I
wherein R1 to R4 have the meanings stated in the claims, are suitable, for example, as antiarrhythmic medicaments with a cardioprotective component for the prophylaxis of infarction and treatment of infarction and for the treatment of angina pectoris. They also inhibit preventively the pathophysiological processes associated with the development of ischemia-induced damage, especially in the triggering of ischemia-induced cardiac arrhythmias.
Die Erfindung betrifft Pyrimidylmercapto-acylanilide der Formel (I),
in welcher
R¹ für Methyl oder Ethyl steht,
R² für Halogen, Methyl oder Ethyl steht,
R³ für Wasserstoff oder Methyl steht,
R⁴ für Halogen, Methyl oder Methoxy steht,
n für 0, 1 oder 2 steht,
Chemical compounds and their use to elevate pyruvate dehydrogenase activity
申请人:AstraZeneca AB
公开号:US06369273B1
公开(公告)日:2002-04-09
The use of a compound of the formula (I):
wherein: ring C is phenyl or carbon-linked heteroaryl selected from pyridyl, pyrazinyl, pyrimidinyl and pyridazinyl; and wherein said phenyl or heteroaryl is substituted as defined herein; A—B is selected from NHCO, OCH2, SCH2, NHCH2, trans-vinylene, and ethynylene; R1 is linked to ring C at a carbon ortho to the position of A—B attachment and is defined herein; n is 1 or 2; R2 and R3 are alkyl, haloalkyl or together from cycloalkyl or halocycloalkyl as defined herein; in the manufacture of a medicament for use in the elevation of PDH activity in warm-blooded animals such as humans is described. Salts and esters of compounds of formula (I) are also described.