BENZENESULFONAMIDE DERIVATIVES AND THEIR USE AS MEDICAMENTS
申请人:AstraZeneca AB
公开号:EP1064274A1
公开(公告)日:2001-01-03
US6667342B1
申请人:——
公开号:US6667342B1
公开(公告)日:2003-12-23
[EN] BENZENESULFONAMIDE-DERIVATIVES AND THEIR USE AS MEDICAMENTS<br/>[FR] DERIVES DE BENZENESULFAMIDE ET LEUR UTILISATION COMME MEDICAMENTS
申请人:ASTRAZENECA AB
公开号:WO1999047508A1
公开(公告)日:1999-09-23
(EN) Compounds of formula (I), pharmaceutically acceptable salts or $i(in vivo) hydrolysable esters thereof, wherein: Ring X is phenyl or a six membered heteroaryl ring containing one or two ring nitrogens where said nitrogens are optionally oxidised to form the N-oxide; R1 and R2 are substituents as defined within; R3 and R4 are defined within and are alkyl or halo alkyl or together form a cycloalkyl or halocycloalkyl ring; R5 is a substituent as defined within; Y-Z is a linking group as defined within; are useful in the production of an elevation of PDH activity in a warm-blooded animal such as a human being. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are described.(FR) L'invention concerne des composés de formule (I), des sels pharmaceutiquement acceptables ou leurs esters hydrolysables $i(in vivo), dans laquelle le cycle X représente un phényle ou un cycle hétéroaryle à six chaînons contenant un ou deux azote(s) de cycle où lesdits azotes sont éventuellement oxydés pour former N-oxyde; R1 et R2 représentent des substituants tels que définis; R3 et R4 sont tels que définis et représentent un alkyle ou halo alkyle ou les deux formant un cycloalkyle ou un cycle halocycloalkyle; R5 représente un substituant tel que défini; Y-Z représente un groupe de liaison tel que défini; ils sont utiles dans la production d'une augmentation de l'activité PDH dans un animal à sang chaud tel que l'être humain. Des compositions pharmaceutiques, des procédés et des processus de préparation des composés de formule (I) font aussi l'objet de cette invention.
Benzenesulfonamide-derivatives and their use as medicaments
申请人:Astrazeneca AB
公开号:US06667342B1
公开(公告)日:2003-12-23
Compounds of formula (I), pharmaceutically acceptable salts or in vivo hydrolysable esters thereof, wherein: Ring X is phenyl or a six membered heteroaryl ring containing one or two ring nitrogens where said nitrogens are optionally oxidised to form the N-oxide; R1 and R2 are substituents as defined within; R3 and R4 are defined within and are alkyl or halo alkyl or together form a halocycloalkyl ring; R5 is a substituent as defined within; Y—Z is a linking group as defined within; are useful in the production of a elevation of PDH activity in a warm-blooded animal such as a human being. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are described.