[EN] GASTRIN AND CHOLECYSTOKININ RECEPTOR LIGANDS (IV)<br/>[FR] LIGANDS (IV) DU RÉCEPTEUR DE LA GASTRINE ET DE LA CHOLECYSTOKININE
申请人:BLACK JAMES FOUNDATION
公开号:WO2001085704A1
公开(公告)日:2001-11-15
Compounds of the formula (I) or (II) and their pharmaceutically acceptable salts are ligands at gastrin and/or cholecystokinin receptors. n is from 1 to 4; R4 is C1 to C15 hydrocarbyl wherein up to two C atoms may optionally be replaced by N, O and/or S atoms and up to three H atoms may optionally be replaced by halogen atoms; Z is -(NR5)a-CO-(NR6)b-(wherein a is 0 or 1, b is 0 or 1, and R?5 and R6¿ are independently selected from H, Me, Et, Pr, Bn), -CO-NR5-CH2-CO-NR6-, -CO-O-, -CH¿2?-CH2-, -CH=CH-, CH2-NR?6¿- or a bond; Q is R7V,or(a) wherein R7 is -CH¿2?-; -CH2-; or(b) R?7 and R6¿, together with the nitrogen atom to which R6 is attached, form a piperidine or pyrrolidine ring which is substituted by V; V is -CO-NH-SO¿2?-Ph, -SO2-NH-CO-Ph, CH2OH, or a group of the formula -R?8¿U, (wherein U is -COOH, tetrazolyl, -CONHOH- or - SO¿3?H; and R?8¿ is a bond; C¿1? to C6 hydrocarbylene, optionally substituted by hydroxy, amino or acetamino; -O-(C1 to C3 alkylene)-; -SO2NR?9-CHR10¿-; -CO-NR?9-CHR10-, R9 and R10¿ being independently selected from H and methyl; or -NH-(CO)¿c?-CH2-, c being 0 or 1); m is 1 or 2; q is from 0 to 2, with the proviso that q is 1 or 2 when Z is a bond); Compositions comprising a compound of formula (I) or (II) are also described.